GHS 描述

Physical hazards pictograms[edit]ExplosiveFlammableOxidizingCompressed GasCorrosiveno pictogram requiredHealth hazards pictograms[edit]ToxicCorrosiveIrritantHealth hazardno pictogram required Environmental hazards pictograms[ediEnvironmentallyDamagingno pictogram requiredTransport pictograms[edit]Class 1: Explosives[edit]Divisions 1.1–1.3Division 1.4Division 1.5Division 1.6 Class 2: Gases[edit]Division 2.1Division 2.2Division 2.3Classes 3 and 4: Flammable liquids aClass 3Division 4.1Division 4.2Division 4.3Other GHS transport classes[edit]Division 5.1Division 5.2Division 6.1Class 8Non-GHS transport pictograms[edit]The following pictograms are included in the UN Model Regulations but haClass 6.2Infectious substancesNotes[edit]1. Jump up ^ Part 1, section 1.4.10.5.1, GHS Rev.22. Jump up ^ Part 1, section 1.4.10.5.2, GHS Rev.23. Jump up ^ Part 1, section 1.4.10.5.3.1, GHS Rev.2UsageUnstable explosivesExplosives, divisions 1.1, 1.2, 1.3, 1.4Self-reactive substances and mixtures, types A, BOrganic peroxides, types A, BUsageFlammable gases, category 1Flammable aerosols, categories 1, 2Flammable liquids, categories 1, 2, 3Flammable solids, categories 1, 2Self-reactive substances and mixtures, types B, C, D, E, FPyrophoric liquids, category 1Pyrophoric solids, category 1Self-heating substances and mixtures, categories 1, 2Substances and mixtures, which in contact with water, emit flammable gases, categories 1, 2, 3Organic peroxides, types B, C, D, E, FUsageOxidizing gases, category 1Oxidizing liquids, categories 1, 2, 3Oxidizing solids, categories 1, 2, 3UsageCompressed gasesLiquefied gasesRefrigerated liquefied gasesDissolved gasesUsageCorrosive to metals, category 1UsageExplosives, divisions 1.5, 1.6Flammable gases, category 2Self-reactive substances and mixtures, type G Organic peroxides, type GUsageAcute toxicity (oral, dermal, inhalation), categories 1, 2, 3UsageSkin corrosion, categories 1A, 1B, 1CSerious eye damage, category 1UsageAcute toxicity (oral, dermal, inhalation), category 4Skin irritation, categories 2, 3Eye irritation, category 2ASkin sensitization, category 1Specific target organ toxicity following single exposure, category 3 Respiratory tract irritationNarcotic effectsNot used[3]with the "skull and crossbones" pictogramfor skin or eye irritation if:the "corrosion" pictogram also appearsthe "health hazard" pictogram is used to indicate respiratory sensitization UsageRespiratory sensitization, category 1Germ cell mutagenicity, categories 1A, 1B, 2Carcinogenicity, categories 1A, 1B, 2Reproductive toxicity, categories 1A, 1B, 2Specific target organ toxicity following single exposure, categories 1, 2 Specific target organ toxicity following repeated exposure, categories 1, 2 Aspiration hazard, categories 1, 2UsageAcute toxicity (oral, dermal, inhalation), category 5Eye irritation, category 2BReproductive toxicity – effects on or via lactations[edit]UsageAcute hazards to the aquatic environment, category 1Chronic hazards to the aquatic environment, categories 1, 2UsageAcute hazards to the aquatic environment, categories 2, 3Chronic hazards to the aquatic environment, categories 3, 4 UsageExplosivesDivision 1.1: Substances and articles which have a mass explosion hazardDivision 1.2: Substances and articles which have a projection hazard but not a mass explosion hazardDivision 1.3: Substances and articles which have a fire hazard and either a minor blast hazard or a minor projection hazard or both, but not a massNoteThe asterisks are replaced by the class number and compatibility codeUsageExplosivesSubstances and articles which are classified as explosives but which present no significant hazardNoteThe asterisk is replaced by the compatibility codeUsageExplosivesVery insensitive substances which have a mass explosion hazardNoteThe asterisk is replaced by the compatibility codeUsageExplosivesExtremely insensitive articles which do not have a mass explosion hazardNoteThe asterisk is replaced by the compatibility codeUsageFlammable gasesGases which at 20 °C and a standard pressure of 101.3 kPa:are ignitable when in a mixture of 13 per cent or less by volume with air; or have a flammable range with air of at least 12 percentage points regardless of the lower flammable limit.NoteThe symbol, number and border line may be shown in white instead of blackUsageNon-flammable non-toxic gasesGases which:are asphyxiant – gases which dilute or replace the oxygen normally in the atmosphere; orare oxidizing – gases which may, generally by providing oxygen, cause orcontribute to the combustion of other material more than air does; ordo not come under the other divisions;NoteThe symbol, number and border line may be shown in white instead of blackUsageToxic gasesGases which:are known to be so toxic or corrosive to humans as to pose a hazard to health;or are presumed to be toxic or corrosive to humans because they have an LCvalue50ids and solids[edit]UsageFlammable liquidsLiquids which have a flash point of less than 60 °C and which are capable ofsustaining combustionNoteThe symbol, number and border line may be shown in white instead of blackUsageFlammable solids, self-reactive substances and solid desensitized explosivesSolids which, under conditions encountered in transport, are readily combustible or may cause or contribute to fire through friction; self-reactive substances which UsageSubstances liable to spontaneous combustionSubstances which are liable to spontaneous heating under normal conditions encountered in transport, or to heating up in contact with air, and being then UsageSubstances which in contact with water emit flammable gasesSubstances which, by interaction with water, are liable to become spontaneously flammable or to give off flammable gases in dangerous quantitiesNoteThe symbol, number and border line may be shown in white instead of blackUsageOxidizing substancesSubstances which, while in themselves not necessarily combustible, may, generally by yielding oxygen, cause, or contribute to, the combustion of other material UsageOrganic peroxidesOrganic substances which contain the bivalent –O–O– structure and may beconsidered derivatives of hydrogen peroxide, where one or both of the hydrogenNoteThe symbol and upper border line may be shown in white instead of blackUsageToxic substancesvalue ≤ 300 mg/kg (oral) or ≤ 1000 mg/kg (dermal) or anSubstances with an LD50UsageCorrosive substancesSubstances which:cause full thickness destruction of intact skin tissue on exposure time of lessthan 4 hours; orexhibit a corrosion rate of more than 6.25 mm per year on either steel oraluminium surfaces at 55 °Cit]are included in the UN Model Regulations but have not been incorporated into the GHS because of the nature oClass 7Radioactive materialsection 1.4.10.5.1, GHS Rev.2 section 1.4.10.5.2, GHS Rev.2 section 1.4.10.5.3.1, GHS Rev.2se of the nature of the hazards.Class 9Miscellaneous。