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GB/T 24774-2009 English PDF

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GB/T 24774-2009: Classification and hazard pictograms for chemicals -- General specification
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Basic data

Standard ID GB/T 24774-2009 (GB/T24774-2009)
Description (Translated English) Classification and hazard pictograms for chemicals -- General specification
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard A80
Classification of International Standard 13.300
Word Count Estimation 22,248
Date of Issue 2009-12-15
Date of Implementation 2010-07-01
Quoted Standard GB 20576; GB 20577; GB 20578; GB 20579; GB 20580; GB 20581; GB 20582; GB 20583; GB 20584; GB 20585; GB 20586; GB 20587; GB 20588; GB 20589; GB 20590; GB 20591; GB 20592; GB 20593; GB 20594; GB 20595; GB 20596; GB 20597; GB 20598; GB 20599; GB 20601; GB 20602
Regulation (derived from) Announcement of Newly Approved National Standards No. 15 of 2009 (total 155)
Issuing agency(ies) General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary This standard specifies the physical hazards of chemicals, health hazards and environmental hazards in the use of the classification and the risk of various types of pictograms logo. This standard applies to physical hazards of chemicals, health hazards and environmental hazards as well as to determine the classification of dangerous chemicals pictogram logo.

GB/T 24774-2009: Classification and hazard pictograms for chemicals -- General specification

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Classification and hazard pictograms for chemicals.General specification ICS 13.300 A80 National Standards of People's Republic of China Chemical classification and hazard pictogram identification Posted.2009-12-15 2010-07-01 implementation General Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China China National Standardization Administration released

Foreword

This Chinese standard refers to the Global Harmonized System for Classification and Labeling of Chemicals (GHS) (Rev. 2). Appendix A of this standard is normative appendix. This standard by the National Standardization Technical Committee of hazardous chemicals management (SAC/TC251) and focal point. This standard is drafted by. National Institute of Quality Supervision, Inspection and Quarantine dangerous goods center laboratory. Participated in the drafting of this standard. Sinochem Chemical Standardization Institute, Exit Inspection and Quarantine of Hunan. The main drafters of this standard. Li Ningtao, Wang Libing, Wang Xiaobing, Yu Yanjun, Zhang Yuan, Li Xue Yang, Zhang Junxi. Chemical classification and hazard pictogram identification

1 Scope

This standard specifies the physical hazards of chemicals, health hazards and environmental hazards classification and use of various types of hazard pictograms logo. This standard applies to the physical hazards of chemicals, health hazards and environmental hazards classification and identification of hazard Hazard Pictogram logo.

2 Normative references

The following documents contain provisions which, through reference in this standard and become the standard terms. All dated references, which are subsequently owned Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to reach an agreement based on this standard research Whether you can use the latest versions of these files. For undated references, the latest version applies to this standard. GB 20576 Chemical Classification, Warning Labels and Warnings Safety Instructions Explosives GB 20577 Chemical Classification, Warning Labels and Warnings Safety Instructions Flammable gases GB 20578 Chemical Classification, Warning Labels and Warnings Safety Instructions Flammable aerosol GB 20579 Chemical Classification, Warning Labels and Warnings Safety Instructions Oxidizing gases GB 20580 Chemical classification, precautionary labeling and precautionary statements of normative gas under pressure GB 20581 Chemical Classification, Warning Labels and Warnings Safety Instructions Flammable liquids GB 20582 Chemical Classification, Warning Labels and Warnings Safety Instructions Flammable solids GB 20583 Chemical Classification, Warning Labels and Warnings Safety Regulatory Self-reactive substances GB 20584 chemical classification, precautionary labeling and precautionary statements of self-heating substances GB 20585 Chemical classification, precautionary labeling and precautionary statements of self-ignition liquid GB 20586 Chemical Classification, Warning Labels and Warnings Safety Instructions Flame-retardant solids GB 20587 Chemical Classification, precautionary labeling and precautionary statements of norms Safety of materials released in case of flammable gases GB 20588 Chemical Classification, Warning Labels and Warnings Safety Precautions Metal Corrosives GB 20589 Chemical Classification, Warning Labels and Warnings Safety Instructions Oxidizing liquids GB 20590 Chemical Classification, Warning Labels and Warnings Safety Instructions Oxidizing solids GB 20591 Chemical Classification, Warning Labels and Warnings Safety Instructions Organic Peroxides GB 20592 Chemical Classification, Warning Labels and Warnings Safety Precautions Acute Toxicity GB 20593 Chemical Classification, Warning Labels and Warnings Safety Precautions Skin corrosion/irritation GB 20594 Chemical Classification, Warning Labels and Warnings Safety Precautions Serious eye damage/eye irritation GB 20595 Chemical Classification, Warning Labels and Warnings Safety Instructions Respiratory or skin sensitization GB 20596 chemical classification, precautionary labeling and precautionary statements of normative germ cell mutagenicity GB 20597 Chemical Classification, Warning Labels and Warnings Safety Instructions Carcinogenicity GB 20598 Chemical Classification, Warning Labels and Warnings Safety Instructions Reproductive toxicity GB 20599 Chemical Classification, Warning Labels and Warnings Safety Precautions Specific target organ toxicity (single exposure) GB 20601 Chemical Classification, Warning Labels and Warnings Safety Precautions Specific target organ toxicity (repeated exposure) GB 20602 chemical classification, precautionary labeling and precautionary statements of safety hazards on the water environment

3 Terms and definitions

GB 20576 ~ GB 20599, GB 20601 and GB 20602 established and the following terms and definitions apply to this standard. 3.1 A chemical that internally generates a gas of a certain temperature, pressure and velocity leading to damage to the surrounding environment or Liquid material. Even if the pyrotechnic does not produce gas, also belong to the explosives. 3.2 A gas with a certain flammability range is exposed to air at 20 ° C and a standard pressure of 101.3 kPa. 3.3 Sprays, ie spray dispensers. Refers to any non-refillable container made of metal, glass or plastic, filled with compressed gas, liquid A gas or pressurized dissolved gas, accompanied by a liquid, paste or powder, is provided with a release device to suspend the solid particles or liquid in the gas The granular state, either in the form of a foam, a paste or a powder, or the contents is ejected in a liquid state or in a gaseous state. Spray contains Flammable components are classified as flammable aerosols. 3.4 The gas, which usually burns or helps other substances to burn more than air in a manner that provides oxygen. 3.5 A gas charged in a container at a pressure of not less than 280 kPa at 20 ° C, or a liquefied gas in a frozen state. 3.6 Flash point less than or equal to 93 ℃ liquid. 3.7 A solid that can burn or ignite or spread fire by friction. 3.8 Thermally unstable liquid or solid, even without the involvement of oxygen (air), but also prone to strong exothermic decomposition reaction. 3.9 Even in very small quantities, it is easy to combust the liquid within 5 min of contact with air. 3.10 Even in very small quantities, contact with air within 5min easy to burn solid. 3.11 Not spontaneous combustion liquid or solid, can react with the air, and in the absence of additional energy easily self-heating; and spontaneous combustion liquid or solid The difference is that self-heating substances burn only in the presence of large quantities (a few kilograms) and over a long period of time (hours or days). 3.12 Substances or mixtures which, in contact with water emit flammable gases, can readily spontaneously combust by reacting with water, or release dangerous quantities Flammable gas. 3.13 Liquids themselves do not have to be flammable, but they can cause or help other substances to burn by letting out oxygen. 3.14 The solid itself does not have to be flammable, but it can cause or help other substances to burn by letting out oxygen. 3.15 A liquid or a solid containing a divalent -O-O- structure can be considered as a derivative of hydrogen peroxide in which one or two hydrogen atoms are replaced by Organic radicals instead. The term also includes organic peroxidation formulas (mixtures). Organic peroxides are thermally unstable substances that can occur Exothermic self-accelerating decomposition reaction. 3.16 Metal corrosives or mixtures can substantially destroy or even damage the metal through chemical reactions. 3.17 Oral, via skin contact or within 24 hours of repeated exposure, or exposure to chemicals 4h, shortly after the toxic effects. 3.18 Skin corrosion refers to the chemical contact 4h caused by epidermal to dermal necrosis, with irreversibility. Skin irritation refers to reversible skin damage that occurs more than 4 hours after exposure to chemicals. 3.19 Serious eye damage refers to chemical damage or ocular tissue damage caused by contact with the anterior surface of the eye. After exposure 21d not completely reversible. Eye irritation refers to the chemical reaction of the ocular response to the front surface of the eye and is reversible within 21 days of exposure. 3.20 Respiratory allergy means respiratory allergic reaction after inhalation. Skin allergies are those that cause an allergic reaction after contact with the skin. 3.21 Can cause mutations in human germ cells and can be transmitted to the next generation of harm. Inclusion of chemicals and mixtures in vitro mutagenicity / Genotoxicity experiments and in vivo experiments in mammalian somatic cells. 3.22 A chemical or chemical mixture that can induce cancer or increase the incidence of cancer. 3.23 Reproductive toxicity includes adverse effects on the sexual functioning and fertility of an adult male or female and developmental toxicity to future generations. 3.24 The inherent characteristics of a substance, aquatic organisms can cause short-term exposure to injury. 3.25 Potential or actual characteristics of a substance that adversely affect aquatic organisms upon exposure and are related to the life cycle of the organism. 3.26 A graphic construct that includes a symbol plus other graphic elements, such as borders, background images or colors, intended to convey a specific information.

4 categories

Chemicals are classified into 27 categories according to their physical, health and environmental hazards. 4.1 Explosives --- 1.1 --- 1.2 items --- 1.3 --- 1.4 --- 1.5 items --- 1.6 items. Explosives classification method see GB 20576, pictorial hazard pictograms see Appendix A in Figure A. 1. 4.2 flammable gas --- Category 1 --- Category 2 Flammable gas classification method see GB 20577, flammable gas hazard pictograms see Appendix A in Figure A. 2. 4.3 Flammable aerosol --- Category 1 --- Category 2 Flammable aerosol classification method GB 20578, flammable aerosol hazard pictograms see Appendix A in Figure A. 3. 4.4 oxidizing gases --- Category 1 Oxidizing gases classification method GB 20579, Oxidizing gas hazard pictograms see Appendix A in Figure A. 4. 4.5 under pressure gas ---compressed gas; --- liquefied gas; --- Frozen liquefied gas; --- Dissolved gas. See GB 20580 for pressurized air classification method, and Figure A in Appendix A for the pictogram of pressurized pneumatic hazard. 5. 4.6 flammable liquid --- Category 1 --- Category 2 --- Category 3 --- Category 4. Refer to GB 20581 for the classification of flammable liquids and Figure A of Appendix A for the pictograms of flammable liquids. 6. 4.7 Flammable solids --- Category 1 --- Category 2 Flammable solid classification method see GB 20582, flammable solid hazard pictograms see Appendix A in Figure A. 7. 4.8 Self-reactive substances and mixtures --- A type --- B type --- C type --- D type --- E type; --- F type --- G type. Self-reactive substances and mixtures classification method see GB 20583, self-reactive substances and mixtures hazard pictograms see Appendix A Figure A. 8. 4.9 can be spontaneous liquid --- Category 1 Spontaneous combustion liquid classification method see GB 20585, can be spontaneous combustion liquid hazard pictograms see Appendix A in Figure A. 9. 4.10 can be spontaneous solid --- Category 1 Spontaneous solid classification method see GB 20586, can be spontaneous solid hazard pictograms see Appendix A in Figure A. 10. 4.11 self-heating substances and mixtures --- Category 1 --- Category 2 Self-heating substance classification method see GB 20584, self-heating substance hazard pictograms see Appendix A in Figure A. 11. 4.12 release water with flammable gases --- Category 1 --- Category 2 --- Category 3 See the classification method for the release of flammable gases when encountered with water GB 20587, Hazard pictograms in case of release of flammable gases in water See Appendix A Figure A 12. 4.13 oxidizing liquid --- Category 1 --- Category 2 --- Category 3 Oxidizing liquid classification method see GB 20589, Oxidizing liquid hazard pictograms see Appendix A in Figure A. 13. 4.14 Oxidizing solids --- Category 1 --- Category 2 --- Category 3 Oxidation solid classification method see GB 20590, Oxidizing solid hazard pictograms see Appendix A in Figure A. 14. 4.15 Organic Peroxides --- A type --- B type --- C type --- D type --- E type; --- F type --- G type. Organic peroxide classification method see GB 20591, organic peroxide hazard pictograms see Appendix A in Figure A. 15. 4.16 metal corrosion --- Category 1 Metal corrosion classification methods see GB 20588, metal corrosion hazard pictograms see Appendix A in Figure A. 16. 4.17 Acute toxicity --- Category 1 --- Category 2 --- Category 3 --- Category 4 --- Category 5. Acute toxicity classification method see GB 20592, Acute toxicity hazard pictograms see Appendix A in Figure A. 17, A18, A. 19. 4.18 Skin corrosion/irritation --- Category 1. 1A 1B 1C --- Category 2 --- Category 3 Skin corrosion/irritation classification method see GB 20593, skin corrosion/irritation hazard pictograms see Appendix A in Figure A. 20. 4.19 Serious eye damage/eye irritation --- Category 1 --- Category 2. Category 2A Category 2B. For serious eye damage/eye irritation Category See GB 20594, Serious eye damage/eye irritation Hazard pictograms see attached Record Figure A in A. 21. 4.20 Respiratory or skin sensitization 4.20.1 Respiratory allergies --- Category 1 Respiratory allergic substances classification method see GB 20595, pictograms of the risk of respiratory sensitizers see Appendix A in Figure A. 22. 4.20.2 Skin allergies --- Category 1 Skin allergic substances classification method see GB 20595, skin allergy hazard pictograms see Appendix A in Figure A. 23. 4.21 Germ cell mutation --- Category 1. 1A 1B --- Category 2 Germ cell mutation classification method see GB 20596, germ cell mutation hazard pictograms see Appendix A in Figure A. 24. 4.22 Carcinogenicity --- Category 1. 1A 1B --- Category 2 Carcinogenicity classification method, see GB 20597, carcinogenic hazard pictograms see Appendix A in Figure A. 25. 4.23 Reproductive toxicity --- Category 1. 1A 1B --- Category 2 --- Affect lactation or through lactation affect the additional categories. Reproductive toxicity classification method see GB 20598, reproductive toxicity hazard pictograms see Appendix A in Figure A. 26. 4.24 Specific target organ toxicity - single exposure --- Category 1 --- Category 2 --- Category 3 Target organ system toxicity by single exposure method described in GB 20599, Specific target organ toxicity --- single exposure Hazard pictograms see Appendix A in Figure A. 27. 4.25 Specific target organ toxicity --- repeated exposure --- Category 1 --- Category 2 Repeated exposure caused by specific target organ toxicity See GB 20601, Specific target organ toxicity --- repeated Hazard pictograms see Appendix A in Figure A. 28. 4.26 Inhalation hazard --- Category 1 --- Category 2 For information about the classification of inhalation hazards, see the UN Globally Harmonized System of Classification and Labeling of Chemicals (GHS), hazard hazard pictogram See Appendix A, Figure A. 29. 4.27 environmental hazards 4.27.1 Acute hazards to the aquatic environment --- Category 1 --- Category 2 --- Category 3 Acute hazards on the water environment classification methods see GB 20602, Acute hazards to the water environment hazard pictograms see Appendix A Figure A. 30. 4.27.2 Chronic hazards to the aquatic environment --- Category 1 --- Category 2 --- Category 3 --- Category 4. Chronic hazards on the water environment classification methods see GB 20602, the water environment, chronic hazard hazard pictograms see Appendix A Figure A. 31.

5 Hazard pictograms

5.1 Hazard pictograms classification Hazard pictograms classification see Appendix A. 5.2 Hazard pictograms of the shape Dangerous pictograms in the shape of a 45 ° rhombus, transport hazard pictograms in general the smallest size of 100mm × 100mm, but very Except for small packages and high pressure gas cylinders. Black symbols should be used plus a white background, diamond-shaped red box wide enough to be eye-catching. Appendix A. (Normative) Danger pictogram A. 1 Explosives The hazard pictograms for explosives are shown in Figure A. 1. Unstable explosives 1.1 items 1.2 items 1.3 items 1.4 items 1.5 items 1.6 items No pictograms No pictograms Danger Danger Danger Danger Warning Warning No signal word Unstable explosive Explosives. The whole Danger of explosion Explosives. serious Dangerous projection Explosives. fire, Danger of explosion or projection Fire or Dangerous projection Fire can be The whole explosion No dangerous instructions Figure A. 1 A. 2 flammable gas Flammable gas hazard pictograms see Figure A. 2. Category 1 Category 2 No pictograms Danger warning Extremely flammable gas Flammable gas Figure A. 2 A. 3 flammable aerosol Flammable aerosol hazard pictograms see Figure A. 3. Category 1 Category 2 Danger warning Extremely flammable aerosol Flammable aerosol Figure A. 3 A. 4 oxidizing gas Oxidizing gas hazard pictograms see Figure A. 4. Category 1 Danger May cause or enhances burning; oxidizer Figure A. 4 A. 5 under pressure gas Gas pressure under pressure pictograms shown in Figure A. 5. Compressed gas Liquefied gas Refrigeration Liquefied gas Dissolved gas Warning Warning Warning Warning Containing high pressure gas; Heat may explode Containing high pressure gas; Heat may explode Including frozen gas; May cause low temperature burns or damage Compressed gas Heat may explode Figure A. 5 A. 6 flammable liquid Flammable liquid hazard pictograms see Figure A. 6. Category 1 Category 2 Category 3 Category 4 No pictograms Danger Hazard Warning Warning Extremely flammable liquid And steam Highly flammable liquid And steam Flammable liquids And steam Flammable liquid Figure A. 6 A. 7 flammable solid Flammable solid hazard pictograms see Figure A. 7. Category 1 Category 2 Danger warning Flammable solid Flammable solid Figure A. 7 A. 8 Self-reactive substances and mixtures A self-reactive substance and mixture hazard pictograms see Figure A. 8. A type B type C type and D type E type and F type G type This type of danger No specified label element Danger Danger Danger Warning May explode if heat may explode In the event of fire, heat or explosion may cause heat Figure A. 8 A. 9 can be spontaneous liquid May be spontaneous liquid hazard pictograms see Figure A. 9. Category 1 Danger Such as exposure to the air will spontaneously burn Figure A. 9 A. 10 spontaneous combustion of solids Spontaneous solid hazard pictograms see Figure A. 10. Category 1 Danger Such as exposure to the air will spontaneously burn Figure A. 10 A. 11 self-heating material A self-heating substance hazard pictograms see Figure A. 11. Category 1 Category 2 Danger warning Self-heating May burn Large number of self-heating; May burn Figure A. 11 A. 12 Release water with flammable gas Hazardous to emit flammable gas with water Pictograms see Figure A. 12. Category 1 Category 2 Category 3 Danger Danger Warning Water can be spontaneous release Flammable gas Released with water Flammable gas Released with water Flammable gas Figure A. 12 A. 13 oxidizing liquid Oxidizing liquid hazard pictograms see Figure A. 13. Category 1 Category 2 Category 3 Danger Danger Warning Strong oxidizer; possible Cause a fire or explosion Strong oxidants; May intensify the burning Oxidizer Exacerbate the burning Figure A. 13 A. 14 Oxidizing solids Oxidative solid hazard pictograms shown in Figure A. 14. Category 1 Category 2 Category 3 Danger Danger Warning Strong oxidizer; possible Cause a fire or explosion Strong oxidizer; possible Exacerbate the burning Oxidizer Exacerbate the burning Figure A. 14 A. 15 Organic peroxide Organic peroxide hazard pictograms shown in Figure A. 15. A type B type C type and D type E type and F type G type This dangerous category Unassigned label features Danger Danger Danger Warning Case of heat may cause explosion Case of heat may cause Burning or exploding Case of heat may cause combustion Case of heat may cause combustion Figure A. 15 A. 16 metal corrosion Metal corrosion hazard pictograms see Figure A. 16. Category 1 caveat May corrode the metal Figure A. 16 A. 17 Acute toxicity A. 17.1 Acute oral toxicity Oral acute toxicity hazard pictograms see Figure A. 17. Category 1 Category 2 Category 3 Category 4 Category 5 No pictograms Danger Danger Danger Warning Warning Fatal if swallowed Fatal if swallowed Toxic by swallowing May be harmful if swallowed Figure A. 17 A. 17.2 Acute dermal toxicity Acute toxicity through the skin hazard pictograms see Figure A. 18. Category 1 Category 2 Category 3 Category 4 Category 5 No pictograms Danger Danger Danger Warning Warning Contact with the skin Will be fatal Contact with the skin Will be fatal Contact with the skin Will be poisoned Contact with the skin Harmful skin contact May be harmful Figure A. 18 A. 17.3 Inhalation Acute toxicity Acute toxicity risk pictograms shown in Figure A. 19. Category 1 Category 2 Category 3 Category 4 Category 5 No pictograms Danger Danger Danger Warning Warning Fatal if inhaled Fatal if inhaled Harmful if inhaled Harmful if inhaled Figure A. 19 A. 18 Skin corrosion/irritation Skin corrosion/irritation hazard pictograms see Figure A. 20. Category 1A Category 1B Category 1C Category 2 Category 3 No pictograms Danger Danger Danger Warning Warning Cause serious skin Burns and eye damage Cause serious skin Burns and eye damage Cause serious skin Burns and eye damage Causes skin irritation Causes weak skin irritation Figure A. 20 A. 19 Serious eye damage/eye irritation Serious eye damage/eye irritation hazard pictograms see Figure A. 21. Category 1 Category 2A Category 2B No pictograms Danger Warning Warning Causes serious eye irritation Causes eye irritation caused by severe eye irritation Figure A. 21 A. 20 Respiratory or skin sensitization A. 20.1 Respiratory sensitization Respiratory sensitization hazard pictograms see Figure A. 22. Category 1 Danger Inhalation may cause allergy or Asthma symptoms or breathing difficulties Figure A. 22 A. 20.2 Skin sensitization Skin sensitization hazard pictograms see Figure A. 23. Category 1 caveat May cause skin Allergic reaction Figure A. 23 A. 21 Germ cell mutagenicity Germ cell mutagenicity hazard pictograms see Figure A. 24. Category 1A Category 1B Category 2 Danger Danger Warning May cause genetic defects (If eventually prove there is no other way to contact Trail will produce this danger, should explain will produce Health is a dangerous route of exposure) May cause genetic defects (If eventually prove there is no other way to contact Trail will produce this danger, should explain will produce Health is a dangerous route of exposure) Suspected of causing genetic defects (If eventually prove there is no other way to contact Trail will produce this danger, should explain will produce Health is a dangerous route of exposure) Figure A. 24 A. 22 Carcinogenicity Carcinogenic hazard pictograms see Figure A. 25. Category 1A Category 1B Category 2 Danger Danger Warning May cause cancer (If eventually prove there is no other way to contact Trail will produce this danger, should explain will produce Health is a dangerous route of exposure) May cause cancer (If eventually prove there is no other way to contact Trail will produce this danger, should explain will produce Health is a dangerous route of exposure) Suspected of causing cancer (If eventually prove there is no other way to contact Trail will produce this danger, should explain will produce Health is a dangerous route of exposure) Figure A. 25 A. 23 Reproductive toxicity Reproductive toxicity hazard pictograms see Figure A. 26. Category 1A Category 1B Category 2 Affect lactation or Produced through lactation Additional types of influence No pictograms Danger Danger Warning No signal word Probably fertility or not Children cause harm (Given known specific effects, should be To illustrate) (If it turns out there is nothing else The route of exposure creates this danger Insurance, s...

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