User Guide to Thresholds and Classification - Environmental ...

59User Guide for Thresholds and Classificationsv. does not undergo a thermal explosion under confinement as defined in UN Test Series G.Subclass 4.1.2D – self-reactive flammable solid category D (equivalent to UN Type D)a. The substance is listed in the UN Model Regulations as having a classification of a self-reactiveflammable solid division 4.1 of Type D.b. The substance:i. is a self-reactive flammable solid;ii. propagates a partial detonation as described in UN Test Series A;iii. propagates a slow deflagration or no deflagration as defined in UN Test Series C;iv. displays medium effect, low effect, or no effect when heated under confinement as defined UNTest Series E.c. The substance:i. is a self-reactive flammable solid;ii. does not propagate a detonation as defined in UN Test Series A;iii. propagates a slow deflagration as defined in UN Test Series C; andiv. displays medium effect, low effect, or no effect when heated under confinement as defined inUN Series E.d. The substance:i. is a self-reactive flammable solid;ii. does not propagate a detonation as defined in UN Test Series A;iii. does not propagate a deflagration as defined in UN Test Series C; andiv. displays medium effect when heated under confinement as defined in UN Test Series E.Subclass 4.1.2E – self-reactive flammable solid category E equivalent to UN Type E)a. The substance is listed in the UN Model Regulations as having a classification of a self-reactiveflammable solid division 4.1 of Type E.b. The substance:i. is a self-reactive flammable solid;ii. does not propagate a detonation as defined in UN Test Series A;iii. does not propagate a deflagration as defined in UN Test Series C;iv. displays low effect or no effect when heated under confinement as defined in UN Test Series E;andv. is not intended to be stored or transported in bulk or no data are available for Test Series F.c. The substance:i. is a self-reactive flammable solid;ii. does not propagate a detonation as defined in UN Test Series A;iii. does not propagate a deflagration as defined in UN Test Series C;v. displays low effect or no effect when heated under confinement as defined in UN Test Series E;vi. is intended to be stored or transported in bulk;January 2012 EPA0109