GB 30000.12-2013 Chemical Classification and Labelling Specification Part 12: Self-heating substances and mixtures GB30000.12-2013 |tt||Standard compression package decompression password: www.bzxz.net
This part of GB30000 specifies the terms and definitions, classification criteria, decision logic and guidance, and labeling of self-heating substances and mixtures. This part applies to the classification and labeling of self-heating substances and mixtures in accordance with the United Nations Globally Harmonized System of Classification and Labelling of Chemicals.
Chapter 4 and Chapter 6 of this part are mandatory, and the rest are recommended.
The expected structure of GB30000 "Specifications for Classification and Labelling of Chemicals" and the national standards to be replaced are:
———Part 1: General (replaces GB13690-2009);
———Part 2: Explosives (replaces GB20576-2006);
———Part 3: Flammable gases (replaces GB20577-2006);
———Part 4: Aerosols (replaces GB20578-2006);
———Part 5: Oxidizing gases (replaces GB20579-2006);
———Part 6: Gases under pressure (replaces GB20580-2006);
———Part 7: Flammable liquids (replaces GB20581-2006);
———Part 8: Flammable solids (replaces GB 20582-2006);
———Part 9: Self-reactive substances and mixtures (replaces GB 20583-2006);
———Part 10: Pyrophoric liquids (replaces GB 20585-2006);
———Part 11: Pyrophoric solids (replaces GB 20586-2006);
———Part 12: Self-heating substances and mixtures (replaces GB 20584-2006);
———Part 13: Substances and mixtures which, in contact with water, emit flammable gases (replaces GB 20587-2006);
———Part 14: Oxidizing liquids (replaces GB 20589-2006);
——Part 15: Oxidizing solids (replaces GB 20590-2006);
——Part 16: Organic peroxides (replaces GB 20591-2006);
——Part 17: Corrosive to metals (replaces GB 20588-2006);
——Part 18: Acute toxicity (replaces GB 20592-2006);
——Part 19: Skin corrosion/irritation (replaces GB 20593-2006);
——Part 20: Serious eye damage/eye irritation (replaces GB 20594-2006);
——Part 21: Respiratory or skin sensitization (replaces GB 20595-2006);
———Part 22: Germ cell mutagenicity (replaces GB 20596-2006);
———Part 23: Carcinogenicity (replaces GB 20597-2006);
———Part 24: Reproductive toxicity (replaces GB 20598-2006);
———Part 25: Specific target organ toxicity single exposure (replaces GB 20599-2006);
———Part 26: Specific target organ toxicity repeated exposure (replaces GB 20601-2006);
———Part 27: Aspiration hazard;
———Part 28: Hazard to the aquatic environment (replaces GB 20602-2006);
———Part 29: Hazard to the ozone layer;
———Part 30: Warning signs for chemical workplaces.
This part is Part 12 of GB 30000.
This part was drafted in accordance with the rules given in GB/T 1.1-2009.
This part replaces GB 20584-2006 "Safety Specification for Classification, Precautionary Labelling and Precautionary Statements of Chemicals - Self-heating Substances".
This part is consistent with the relevant technical content of the United Nations "Globally Harmonized System of Classification and Labelling of Chemicals" (Globally Harmonized System of Classification and Labelling of Chemicals, GHS) (Fourth Revised Edition).
Compared with GB 20584-2006, the main technical content changes of this part are as follows:
———The standard name has been modified. The Chinese name has been modified to "Rules for classification and labelling of chemicals—Part 12: Self-heating substances and mixtures", and
the English name is "Rules for classification and labelling of chemicals—Part 12: Self-heating substances and mixtures";
———The scope of Chapter 1 has been modified, "Warning label" has been changed to "Label", and "Warning statement" has been deleted;
———The introductory words of Chapter 2 "Normative references" have been modified, and "United Nations Globally Harmonized System of Classification and Labelling of Chemicals (Fourth Revised Edition)" has been added as a reference document;
———The introductory words of Chapter 3 "Terms and Definitions" have been added;
———Figure 1 "Decision Logic Diagram" and "Guidance" in Chapter 5 have been made informative Appendix A;
——Deleted the original Chapter 7, and revised Table 3 of the original Chapter 7 as normative Appendix B according to the United Nations Globally Harmonized System of Classification and Labelling of Chemicals (4th revised edition);
——In accordance with the United Nations Globally Harmonized System of Classification and Labelling of Chemicals (4th revised edition), revised and integrated the original Chapters 6, 7 and 8 into Chapter 6; revised Table 2 as normative Appendix C; ——Deleted the original
Chapter 8, and added the relevant "Hazard Statements" and "Precautionary Statements" as informative Appendix D; ——Added informative
Appendix E "Examples of Labels".
This part was proposed and coordinated by the National Technical Committee for Standardization of Hazardous Chemicals Management (SAC/TC251).
Drafting units of this part: China Chemical Economic and Technological Development Center, Shanghai Research Institute of Chemical Industry, Zhejiang Research Institute of Chemical Industry Co., Ltd., Pony Testing Technology Co., Ltd., Huafeng Group Co., Ltd.
The main drafters of this part are: Wang Xiaobing, Fan Bin, Wei Naixin, Fang Lu, Zhou Qingyun, Song Wei, Cao Chenman, Wen Wenxian, Cao Mengran, Guan Shitai, Wen Tao. The
previous versions of the standards replaced by this part are:
——GB 20584—2006.
The following documents are indispensable for the application of this document. For all dated referenced documents, only the dated versions apply to this document. For all undated referenced documents, the latest versions (including all amendments) apply to this document.
GB6944—2012 Classification and Product Name Numbering of Dangerous Goods
GB13690 General Rules for Classification and Hazard Communication of Chemicals
United Nations Globally Harmonized System of Classification and Labelling of Chemicals (Fourth Revised Edition)
United Nations Recommendations on the Transport of Dangerous Goods Manual of Tests and Criteria (Fifth Revised Edition)
United Nations Recommendations on the Transport of Dangerous Goods Model Regulations (Seventeenth Revised Edition)

ICS13.300
National Standard of the People's Republic of China
GB30000.12—2013
Replaces GB20584—2006
Rules for classification and labelling of chemicals-Part 12:Self-heating substances and mixturesIssued on October 10, 2013
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of ChinaAdministrative Committee of Standardization of the People's Republic of China
Implementation on November 1, 2014
Chapter 4 and Chapter 6 of this part are mandatory, and the rest are recommendatory. The expected structure of GB30000 Chemical Classification and Labeling Specification and the national standards to be replaced are: Part 1: General (replaces GB13690-2009); Part 2: Explosives (replaces GB20576-2006): Part 3: Flammable gases (replaces GB20577-2006); Part 4: Aerosols (replaces GB205782006); Part 5: Oxidizing gases (replaces GB20579-2006); Part 6: Pressurized gases (replaces GB20580-2006); Part 7: Flammable liquids (replaces GB20581-2006): Part 8 Part: Flammable solids (replacing GB20582--2006): Part 9: Self-reactive substances and mixtures (replacing GB20583-2006); Part 10: Pyrophoric liquids (replacing GB20585-2006); Part 11: Pyrophoric solids (replacing GB20586-2006); Part 12: Self-heating substances and mixtures (replacing GB20584-2006); Part 13: Substances and mixtures which, in contact with water, emit flammable gases (replacing GB20587-2006); Part 14: Oxidizing liquids (replacing GB20589-2006): Part 15: Oxidizing solids Part 16: Organic peroxides (replaces GB20591-2006); Part 17: Metal corrosion (replaces GB20588-2006); Part 18: Acute toxicity (replaces GB20592-2006); Part 19: Skin corrosion/irritation (replaces GB20593-2006); Part 20: Serious eye damage/eye irritation (replaces GB20594-2006); Part 21: Respiratory or skin sensitization (replaces GB205952006); Part 22: Germ cell mutagenicity (replaces GB205 96-2006): Part 23: Tumorigenicity (replaces GB20597-2006); Part 24: Reproductive toxicity (replaces GB205982006); Part 25: Specific target organ toxicity single exposure (replaces GB205992006); Part 26: Specific target organ toxicity repeated exposure (replaces GB20601-2006); Part 27: Aspiration hazard;
Part 28: Hazards to the aquatic environment (replaces GB20602-2006): Part 29: Hazards to the ozone layer;
Part 30: Warning signs for chemical workplaces. This part is Part 12 of GB30000.
This part was drafted in accordance with the rules given in GB/T1.1-2009. GB30000.12—2013
This part replaces GB20584-2006 Safety rules for classification, precautionary labels and precautionary statements of chemicals - Self-heating substances. This part is consistent with the technical content related to the United Nations Globally Harmonized System of Classification and Labelling of Chemicals (GHS) (Fourth Revised Edition). Compared with GB20584-2006, the main technical content changes of this part are as follows: I
GB30000.12—2013
The standard name has been modified. The Chinese name has been changed to "Rules for classification and labelling of chemicals Part 12: Self-heating sub-stances and mixtures", and the English name is "Rules for classification and labelling of chemicals Part 12: Self-heating sub-stances and mixtures". mixtures\;
The scope of Chapter 1 was modified, "warning label" was changed to "label", and "warning statements" was deleted; the introductory words of Chapter 2 "Normative References" were modified, and "United Nations Globally Harmonized System of Classification and Labelling of Chemicals (Fourth Revised Edition)" was added as a reference document; the introductory words of Chapter 3 "Terms and Definitions" were added; Figure 1 "Decision Logic Diagram" and "Guide\ in Chapter 5 were used as informative Appendix A; the original Chapter 7 was deleted, and Table 3 of the original Chapter 7 was modified as Normative Appendix B according to the United Nations Globally Harmonized System of Classification and Labelling of Chemicals (Fourth Revised Edition);
According to the United Nations Globally Harmonized System of Classification and Labelling of Chemicals (Fourth Revised Edition), the original Chapters 6, 7 and 8 were modified and integrated into Chapter 6: the original Table 2 was modified as Normative Appendix C; the original Chapter 8 was deleted, and the relevant "Hazard Statements" and "Precautionary Statements" were used as Informative Appendix D; Informative Appendix E "Label Examples" was added. This part is proposed and managed by the National Technical Committee for Standardization of Hazardous Chemicals Management (SAC/TC251). Drafting units of this part: China Chemical Economic and Technological Development Center, Shanghai Research Institute of Chemical Industry, Zhejiang Research Institute of Chemical Industry Co., Ltd., Pony Testing Technology Co., Ltd., Huafeng Group Co., Ltd. Main drafters of this part: Wang Xiaobing, Fan Bin, Wei Naixin, Fang Lu, Zhou Qingyun, Song Wei, Cao Chenman, Wen Wenxian, Cao Mengran, Guan Shitai, Wen Tao
The previous versions of the standards replaced by this part are: GB20584-2006.
1 Scope
Chemical Classification and Labeling Specification
Part 12: Self-heating substances and mixtures
GB30000.122013
This part of GB30000 specifies the terms and definitions, classification standards, decision logic and guidance, and labels for self-heating substances and mixtures. This part applies to the classification and labeling of self-heating substances and mixtures in accordance with the United Nations Globally Harmonized System of Classification and Labelling of Chemicals (hereinafter referred to as GHS).
2 Normative references
The following documents are indispensable for the application of this document. For any dated reference, only the dated version applies to this document. For any undated reference, the latest version (including all amendments) applies to this document. GB6944—2012 Classification and Name Numbers of Dangerous Goods GB13690 General Rules for Classification and Hazard Communication of Chemicals United Nations Globally Harmonized System of Classification and Labelling of Chemicals (Fourth Revised Edition) United Nations Manual of Tests and Criteria for the Transport of Dangerous Goods (Fifth Revised Edition) United Nations Model Regulations for the Transport of Dangerous Goods (Seventeenth Revised Edition) 3 Terms and Definitions
The terms and definitions defined in GB13690 and the following apply to this document. 3.1
Self-heating substances Solid or liquid substances or mixtures, other than pyrophoric liquids or solids, which react with air to heat themselves without the need for a supply of energy. These substances or mixtures differ from pyrophoric liquids or solids in that they will ignite spontaneously only in large quantities (kilograms) and over long periods of time (hours or days).
Note: Self-heating of a substance or mixture is a process in which the substance or mixture gradually reacts with oxygen (in the air) to generate heat. If the rate at which heat is generated exceeds the rate at which heat is lost, the temperature of the substance or mixture will rise. After a period of time, it may cause spontaneous ignition and combustion. 4 Classification criteria
4.1 General principles
The general principles for the classification and labeling of self-heating substances and mixtures are shown in GB13690. 4.2 Classification criteria
4.2.1 If the following results are obtained by testing according to the test method in 33.3.1.6 of Part 3 of the United Nations "Manual of Tests and Criteria for the Transport of Dangerous Goods" (Fifth Revised Edition) (hereinafter referred to as the "Manual of Tests and Criteria"), the substance or mixture should be classified as a self-heating substance of this category:
a) A positive result is obtained when testing at 140℃ with a cubic sample with a side length of 25mm; 1
GB30000.12-2013
A positive result is obtained when testing with a cube sample with a side length of 100 mm at 140°C, and a negative result is obtained when testing with a cube sample with a side length of 100 mm at 120°C, and the substance or mixture will be packed in a package with a volume greater than 3m3:c)
A positive result is obtained when testing with a cube sample with a side length of 100 mm at 140°C, and a negative result is obtained when testing with a cube sample with a side length of 100 mm at 100°C, and the substance or mixture will be packed in a package with a volume greater than 450L:A positive result is obtained when testing with a cube sample with a side length of 100 mm at 140°C, and a positive result is obtained when testing with a cube sample with a side length of 100 mm at 100°C.d) 4.2.2 Self-heating substances or mixtures which meet the criteria shown in Table 1 in the test N.4 of 33.3.1.6 of the Manual of Tests and Criteria, Part 3, are classified in one of the two categories within this class. Table 1 Classification of self-heating substances and mixtures
A positive result is obtained in the test at 140 °C with a cube sample of side 25 mm and a negative result is obtained in the test with a cube sample of side 2 mm and the substance or mixture is to be packed in packagings of a volume greater than 3 m2 with a cube sample of side
nm and a negative result is obtained in the test at 140 °C with a cube sample of side
nm and a negative result is obtained in the test with a cube sample of side mm ℃
The test results in the negative, with a 100 mm cube test at 120 ℃ to obtain a positive result, and the substance and mixture will be packed in a volume of 450 m2 or 100 mm cube test at 140 ℃ to obtain a positive result, with a 25 mm cube test at 140 ℃ to obtain a positive result and the test results in the 100 mm cube test at 140 ℃
For classification tests on solid substances or mixtures, the test material should be used in the form provided. If the physical form of a chemical is different from the physical form used in the previous test, the properties of the same classification formula should be provided, then the new value for this substance or mixture should be used. The standard is based on the auto-ignition temperature of charcoal, that is, the negative result is obtained with the test.
For example, for the purpose of transport, the substance or mixture with a self-ignition temperature of 27% by volume and a ignition temperature of 50°C or higher shall not be classified in this category. The substances and mixtures with a self-ignition temperature below 50°C shall not be classified in this category. 5 Decision logic and guidance
The decision logic and guidance are for reference only. See Appendix A for the decision logic and guidance. It is particularly recommended that the person responsible for classification study Chapter 6 Labelling
6.1 Overview
6.1.1 For the labelling of self-heating substances and mixtures, the hazard categories are listed in the order of the designated pictograms, signal words and hazard statements. The hazard classes or categories covered by the United Nations "Recommendations on the Transport of Dangerous Goods Model Regulations" (17th revised edition) (hereinafter referred to as the "Model Regulations") shall be listed in the label with the pictogram designated for each item. For the allocation of label elements for self-heating substances and mixtures, see Appendix B. 6.1.2 For the classification criteria and label elements for self-heating substances and mixtures, see Appendix C. 6.1.3 The information required on the label includes hazard pictograms, signal words, hazard statements, precautionary statements, product identifiers and supplier identification. Note: For other label elements that have not yet been standardized, such as precautionary statements, they also need to be included on the label. The competent authority may also require additional information, and the supplier may also add supplementary information.
6.2 Hazard pictograms
Hazard pictograms should use black symbols with a white background and a red frame that is wide enough to be eye-catching. The hazard pictograms, graphic symbol colors, numbers and minimum sizes specified in the Model Regulations are shown in Appendix B. 6.3 Signal words
GB30000.12-—2013
Signal words are words used on labels to indicate the relative severity of hazards and to alert readers to potential hazards. The signal word "Danger" is used for self-heating substances and mixtures of Category 1. For self-heating substances and mixtures of Category 2, the signal word "Warning" is used. 6.4 Hazard Statements
A hazard statement is a phrase assigned to a hazard class and category that describes the hazardous properties of a hazardous product and, where appropriate, its degree of hazard. Hazard statements for self-heating substances and mixtures are given in Annex D. 6.5 Precautionary Statements
A precautionary statement is a word (and/or pictogram) that describes recommended measures to minimize or prevent adverse effects resulting from exposure to the hazardous product or from improper storage or handling of the hazardous product. For this purpose, there are five categories of precautionary statements: general, prevention, emergency, storage and disposal. Precautionary statements for self-heating substances and mixtures are given in Annex D. 6.6 Product Identifiers
6.6.1 The product identifier should be used on the label and should be consistent with the product identifier used on the Material Safety Data Sheet. If a substance or mixture is listed in the Model Regulations, the correct UN shipping name should also be used on the packaging. 6.6.2 The label should include the chemical name of the substance. For mixtures or alloys, when acute toxicity, skin or respiratory sensitization or specific target organ toxicity appear on the label, the chemical composition of all ingredients or alloying elements that may cause these hazards shall be included on the label. The competent authority may also require that the chemical names of all ingredients or alloying elements that may cause the hazard of the mixture or alloy be listed on the label. 6.7 Supplier identification
The name, address and telephone number of the manufacturer or supplier of the substance or mixture should be given on the label. 6.8 Examples of labels
Examples of labels for self-heating substances and mixtures
See Appendix
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GB30000.12—2013
A.1 Decision logic
Appendix A
(Informative Appendix)
Decision logic and guidance
For the classification of self-heating substances, test method N.4 as described in 33.3.1.6 of the Manual of Tests and Criteria, Part 3, should be used. The classification is based on the decision logic shown in Figure A.1. bZxz.net
Substance/mixture
Will a cubic specimen with a side length of 100 mm become dangerously incandescent when tested at 140°C?
Will a 25mm cube test sample at 140C self-heat dangerously?
Is it in a package with a volume of more than 3㎡? Will a 100mm cube test sample at 120 self-heat dangerously?
Is it in a package with a volume of more than 450L?
Will a 100mm cube test sample at 100℃ self-heat dangerously?
Decision logic for self-heating substances and mixtures
Not this category
Category 1
Category 2
Not this category
Category 2
Category 2
Not this category
A.2 Guidance
GB 30000.12—2013
If the screening test results can be adequately correlated with the classification test results and appropriate safety margins are used, the classification procedure for self-heating substances or mixtures is not applicable. Examples of screening tests are as follows: a) 1L volume, thermal stability test of gas flow with a starting temperature of 80K above the reference temperature (Grewer Oven) [, b) 11.5L volume, bulk powder screening test with a starting temperature of 60K above the reference temperature. irkAoNrkAca
GB 30000.12—2013
The allocation of label elements is shown in Table B.1.
Appendix B
(Normative Appendix)
Allocation of label elements
Allocation table of label elements for self-heating substances and mixtures B.1
Self-heating substances and mixtures
Category 1
Self-heating:
May burn
Category 2
In the Model Regulations
Color of the graphic symbol
Graphic symbol (flame): black:
Self-heating in large quantities:
May burn
Past scene: white in the upper half, red in the lower half:
The number "4" is in the lower corner: black.
The number 4 in the figure is the 4th category in GB6944
2012.
The minimum
size of cargo transport graphic signs is 100mmX100mm
Appendix C
(Normative Appendix)
Classification standards and label elements for self-heating substances and mixturesFor reference, please see Table C.1Table C.1
Hazard categories
Classification standards and label elements for self-heating substances and mixturesStandard
A cubic sample with a side length of 25mm was tested at 140℃ to obtain a certain result.
A positive result is obtained when testing with a cube sample with a side length of 100 mm at 140°C, and a negative result is obtained when testing with a cube sample with a side length of 25 mm at 140°C, and the substance or mixture will be packed in a package with a volume greater than 3 m2: or
A positive result is obtained when testing with a cube sample with a side length of 100 mm at 140°C, a negative result is obtained when testing with a cube sample with a side length of 25 mm at 140°C, and a negative result is obtained when testing with a cube sample with a side length of 100 mm at 120°C, and the substance or mixture will be packed in a package with a volume greater than 450 L: orc
A positive result is obtained when testing with a cube sample with a side length of 100 mm at 140°C, a negative result is obtained when testing with a cube sample with a side length of 25 mm at 140°C, and a negative result is obtained when testing with a cube sample with a side length of 100 mm at 100°C. rkAoNrkAca
Graphic symbol
Signal word
Hazard statement
Graphic symbol
Signal word
Hazard statement
GB30000.12—2013
Label elements
Self-heating: May burn
Self-heating in large quantities:
May burn
GB30000.12-—2013
D.1 Overview
Appendix D
(Informative Appendix)
Hazard statements and precautionary statements for self-heating substances and mixtures D.1.1 This appendix provides guidance on how to use hazard statements and precautionary statements that comply with GHS for self-heating substances and mixtures, and lists the recommended hazard statements and precautionary statements for each hazard class and hazard category of self-heating substances and mixtures. See GB13690D.1.2 Coding of hazard statements:
D.1.2.1 See Annex 3 of GHS for the coding of hazard statements. D.1.2.2 Each hazard statement is assigned a specific alphanumeric code consisting of one letter and three digits, as follows;
a) the letter "H\ (for "hazard statement"); b) the first digit, representing the type of hazard referred to by the hazard statement assigned to the different parts of the number, as follows: "2\ for physical hazards;
"3" for health hazards;
"4" for environmental hazards;
c) the last two digits, corresponding to the sequence number of the hazard caused by the inherent properties of the substance or mixture, such as: explosiveness (codes 200 to 210), flammability (codes 220 to 230), etc. D.1.2.3 Unless otherwise specified, all specified hazard statements shall appear on the label. The competent authority may specify the order in which the hazard statements appear on the label. In addition, when two or more hazard statements are provided in a combined hazard statement, the competent authority may specify whether the combined hazard statement or the corresponding individual statement shall be included on the label, or whether it shall be left to the manufacturer/supplier to decide. D.1.3 Precautionary statements shall be included on the conforming label together with the harmonized hazard communication elements (pictogram, signal word and hazard statement). Additional supplementary information, such as instructions for use, may also be provided at the discretion of the manufacturer/supplier and/or competent authority. D.1.3.1 Coding of precautionary statements See Annex 3 of GHS. D.1.3.2 Coding of precautionary statements:
D.1.3.2.1 Each precautionary statement shall be assigned a unique alphanumeric code consisting of 1 letter and 3 digits as follows:
The letter "P" (standing for "precautionary statement\); a)
b) The first digit, representing the type of precautionary statement, as follows: "1\ represents general precautionary statement;
"2\ represents prevention precautionary statement;
"3\ represents emergency precautionary statement;
"4\ represents storage precautionary statement;
"5" represents disposal precautionary statement;
c) The last 2 digits (for D.1.3.2.2 Precautionary statement codes are for reference only. Precautionary statement codes are not part of the precautionary statement text and should not be used in place of the precautionary statement text.
D.2 General precautionary statements
CB30000.12—2013
General precautions should be taken for all substances and mixtures classified as hazardous to human health or the environment. The following general precautionary statements are applicable to GHS labels under the given conditions (see Table D.1). General precautionary statements
General public
Production workers
Supplementary information
Label.Supplementary label information||t t||Labels, supplementary label information, safety data sheets, workplace signs
Precautionary statements for self-heating substances and mixtures
Precautionary statements for self-heating substances and mixtures are shown in Table D.2 General precautionary statements
If medical attention is required: Keep product container or label with you and out of reach of children.
Read label before use.
Precautionary statements for self-heating substances and mixtures
Graphic symbol
Hazard category
P235+P410
Signal word
Keep cool. Protect from sunlight.
Hazard statement
H2 51 Self-heating: may catch fire
H252 In large quantities, may catch fire due to self-heating
Precautionary statements
Wear protective gloves/protective clothing/eye protection/mask.
Manufacturer/supplier or the competent authority to specify type of equipment. P407
Leave space between stacks/pallets
Store bulk masses greater than kg
...lbs and do not exceed
..C......F
Manufacturer/supplier or the competent authority to specify mass and temperature.
Store away from other materials,
TrKANTKAca1 Overview
Appendix D
(Informative Appendix)
Hazard statements and precautionary statements for self-heating substances and mixtures D.1.1 This appendix provides guidance on how to use hazard statements and precautionary statements that comply with GHS for self-heating substances and mixtures, and lists the recommended hazard statements and precautionary statements for each hazard class and hazard category of self-heating substances and mixtures, see GB 13690 D.1.2 Coding of hazard statements:
D.1.2.1 See Annex 3 of GHS for the coding of hazard statements. D.1.2.2 Each hazard statement is assigned a specific alphanumeric code consisting of one letter and three digits, as follows;
a) the letter "H\ (for "hazard statement"); b) the first digit represents the type of hazard referred to by the hazard statement assigned to the different parts of the number, as follows: "2\ for physical hazards;
"3" for health hazards;
"4" for environmental hazards;
c) the last two digits correspond to the sequence number of the hazard caused by the inherent properties of the substance or mixture, such as: explosiveness (codes 200 to 210), flammability (codes 220 to 230), etc. D.1.2.3 Unless otherwise specified, all specified hazard statements shall appear on the label. The competent authority may specify the order in which the hazard statements appear on the label. In addition, when a combined hazard statement provides two or more hazard statements, the competent authority may specify whether the combined hazard statement or the corresponding individual statement shall be included on the label, or whether it shall be left to the manufacturer/supplier to decide. D.1.3 Precautionary statements shall be included on the conforming label together with the harmonized hazard communication elements (pictogram, signal word and hazard statement). Additional supplementary information, such as instructions for use, may also be provided at the discretion of the manufacturer/supplier and/or competent authority. D.1.3.1 Coding of precautionary statements See Annex 3 of GHS. D.1.3.2 Coding of precautionary statements:
D.1.3.2.1 Each precautionary statement shall be assigned a unique alphanumeric code consisting of 1 letter and 3 digits as follows:
The letter "P" (standing for "Precautionary Statement\); a)
b) The first digit, representing the type of precautionary statement, as follows: "1\ represents general precautionary statement;
"2\ represents prevention precautionary statement;
"3\ represents emergency precautionary statement;
"4\ represents storage precautionary statement;
"5" represents disposal precautionary statement;
c) The last 2 digits (for D.1.3.2.2 Precautionary statement codes are for reference only. Precautionary statement codes are not part of the precautionary statement text and should not be used in place of the precautionary statement text.
D.2 General precautionary statements
CB30000.12—2013
General precautions should be taken for all substances and mixtures classified as hazardous to human health or the environment. The following general precautionary statements are applicable to GHS labels under the given conditions (see Table D.1). General precautionary statements
General public
Production workers
Supplementary information
Label.Supplementary label information||t t||Labels, supplementary label information, safety data sheets, workplace signs
Precautionary statements for self-heating substances and mixtures
Precautionary statements for self-heating substances and mixtures are shown in Table D.2 General precautionary statements
If medical attention is required: Keep product container or label with you and out of reach of children.
Read label before use.
Precautionary statements for self-heating substances and mixtures
Graphic symbol
Hazard category
P235+P410
Signal word
Keep cool. Protect from sunlight.
Hazard statement
H2 51 Self-heating: may catch fire
H252 In large quantities, may catch fire due to self-heating
Precautionary statements
Wear protective gloves/protective clothing/eye protection/mask.
Manufacturer/supplier or the competent authority to specify type of equipment. P407
Leave space between stacks/pallets
Store bulk masses greater than kg
...lbs and do not exceed
..C......F
Manufacturer/supplier or the competent authority to specify mass and temperature.
Store away from other materials,
TrKANTKAca1 Overview
Appendix D
(Informative Appendix)
Hazard statements and precautionary statements for self-heating substances and mixtures D.1.1 This appendix provides guidance on how to use hazard statements and precautionary statements that comply with GHS for self-heating substances and mixtures. It lists the recommended hazard statements and precautionary statements for each hazard class and hazard category of self-heating substances and mixtures, see GB 13690 D.1.2 Coding of hazard statements:
D.1.2.1 See Annex 3 of GHS for the coding of hazard statements. D.1.2.2 Each hazard statement is assigned a specific alphanumeric code consisting of one letter and three digits, as follows;
a) the letter "H\ (for "hazard statement"); b) the first digit represents the type of hazard referred to by the hazard statement assigned to the different parts of the number, as follows: "2\ for physical hazards;
"3" for health hazards;
"4" for environmental hazards;
c) the last two digits correspond to the sequence number of the hazard caused by the inherent properties of the substance or mixture, such as: explosiveness (codes 200 to 210), flammability (codes 220 to 230), etc. D.1.2.3 Unless otherwise specified, all specified hazard statements shall appear on the label. The competent authority may specify the order in which the hazard statements appear on the label. In addition, when a combined hazard statement provides two or more hazard statements, the competent authority may specify whether the combined hazard statement or the corresponding individual statement shall be included on the label, or whether it shall be left to the manufacturer/supplier to decide. D.1.3 Precautionary statements shall be included on the conforming label together with the harmonized hazard communication elements (pictogram, signal word and hazard statement). Additional supplementary information, such as instructions for use, may also be provided at the discretion of the manufacturer/supplier and/or competent authority. D.1.3.1 Coding of precautionary statements See Annex 3 of GHS. D.1.3.2 Coding of precautionary statements:
D.1.3.2.1 Each precautionary statement shall be assigned a unique alphanumeric code consisting of 1 letter and 3 digits as follows:
The letter "P" (standing for "Precautionary Statement\); a)
b) The first digit, representing the type of precautionary statement, as follows: "1\ represents general precautionary statement;
"2\ represents prevention precautionary statement;
"3\ represents emergency precautionary statement;
"4\ represents storage precautionary statement;
"5" represents disposal precautionary statement;
c) The last 2 digits (for D.1.3.2.2 Precautionary statement codes are for reference only. Precautionary statement codes are not part of the precautionary statement text and should not be used in place of the precautionary statement text.
D.2 General precautionary statements
CB30000.12—2013
General precautions should be taken for all substances and mixtures classified as hazardous to human health or the environment. The following general precautionary statements are applicable to GHS labels under the given conditions (see Table D.1). General precautionary statements
General public
Production workers
Supplementary information
Label.Supplementary label information||t t||Labels, supplementary label information, safety data sheets, workplace signs
Precautionary statements for self-heating substances and mixtures
Precautionary statements for self-heating substances and mixtures are shown in Table D.2 General precautionary statements
If medical attention is required: Keep product container or label with you and out of reach of children.
Read label before use.
Precautionary statements for self-heating substances and mixtures
Graphic symbol
Hazard category
P235+P410
Signal word
Keep cool. Protect from sunlight.
Hazard statement
H2 51 Self-heating: may catch fire
H252 In large quantities, may catch fire due to self-heating
Precautionary statements
Wear protective gloves/protective clothing/eye protection/mask.
Manufacturer/supplier or the competent authority to specify type of equipment. P407
Leave space between stacks/pallets
Store bulk masses greater than kg
...lbs and do not exceed
..C......F
Manufacturer/supplier or the competent authority to specify mass and temperature.
Store away from other materials,
TrKANTKAcaF
The manufacturer, supplier or competent authority shall specify the quality and temperature.
Store away from other materials,
TrKANTKAcaF
The manufacturer, supplier or competent authority shall specify the quality and temperature.
Store away from other materials,
TrKANTKAca
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