Superseding
Chinese Name	��ѧƷ���ࡢ��ʾ��ǩ�;�ʾ��˵����ȫ�淶 �Է�Ӧ����
English Name
Chinese Standard Classification
Professional Classification
ICS Classification
Issued on	2006-10-24
Implemented on	2008-01-01
Abolished on
Issued by	AQSIQ, SAC
Chinese Pages
Word Count	4000 words

1  Scope
 This Standard specifies terms and definitions, classification, decision logic and guidance, category and precautionary labelling, category and allocation of label elements and precautionary statements for self-reactive substances.
 This Standard is applicable to the self-reactive substances under hazards classification, precautionary labelling and precautionary statements given in the United Nations "Globally Harmonized System of Classification and Labeling of Chemicals".
2  Normative References
 The following standards contain provisions which, through reference in this text, constitute provisions of this standard. For dated reference, subsequent amendments to (excluding correction to), or revisions of, any of these publications do not apply. However, the parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the standards. For undated references, the latest edition of the normative document referred to applies.
 GB 20576-2006 Safety Rules for Classification, Precautionary Labelling and Precautionary Statements of Chemicals-Explosives
 GB 20589-2006 Safety Rules for Classification, Precautionary Labelling and Precautionary Statements of Chemicals-Oxidizing Liquids
 GB 20590-2006 Safety Rules for Classification, Precautionary Labelling and Precautionary Statements of Chemicals-Oxidizing Solids
 GB 20591-2006 Safety Rules for Classification, Precautionary Labelling and Precautionary Statements of Chemicals-Organic Peroxides
 The United Nations "Globally Harmonized System of Classification and Labeling of Chemicals" (GHS)
 UN Recommendations on the Transport of Dangerous Goods-Manual of Tests and Criteria" (Fourth revised edition) (TDG/MR)
 UN Recommendations on the Transport of Dangerous Goods - Model Regulations (Thirteenth revised edition)
3  Term and Definition
 Self-reactive substances
 Self-reactive substances are thermally unstable liquid or solid substances or mixtures liable to undergo a strongly exothermic decomposition even without participation of oxygen (air). This definition excludes substances and mixtures classified under the GHS as explosives, organic peroxides or as oxidizing.
 A self-reactive substance or mixture is regarded as possessing explosive properties when in laboratory testing the formulation is liable to detonate, to deflagrate rapidly or to show a violent effect when heated under confinement.