User Guide to Thresholds and Classification - Environmental ...

74User Guide for Thresholds and ClassificationsAppendix 6A: Scheme of classification of self-reactive flammable solidsA substance is assigned to a category if it meets all of the criteria in any of the rows comprising the tablerelevant to that category.Table 6A.1: Criteria for allocation to self-reactive flammable solid category Ai.Propagates adetonation UN TestSeries APropagates adetonation as confinedUN Test Series Bii.Propagates adetonation UN TestSeries ADoes not propagate adetonation as confinedUN Test Series BPropagates a rapiddeflagration UN TestSeries CPropagates a rapiddeflagration as confinedUN Test Series Dii.Propagates a partialdetonation UN TestSeries APropagates a rapiddeflagration UN TestSeries CPropagates a rapiddeflagration as confinedUN Test Series Div.Does not propagate adetonation UN TestSeries APropagates a rapiddeflagration UN TestSeries CPropagates a rapiddeflagration as confinedUN Test Series DTable 6A.2: Criteria for allocation to self-reactive flammable solid category Bi.Listed in UNModel Regulationsas 4.1(b) categoryCii.Propagates adetonation UNTest Series ADoes notpropagate adetonation asconfined UN TestSeries BPropagates arapid deflagrationUN Test Series CDoes notpropagate a rapiddeflagration asconfined UN TestSeries DViolent effectwhen heatedunder definedconfinement UNTest Series Eiii.Propagates adetonation UNTest Series ADoes notpropagate adetonation asconfined UN TestSeries BPropagates a slowdeflagration or nodeflagration UNTest Series CViolent effectwhen heatedunder definedconfinement UNTest Series EDoes not undergoa thermalexplosion asconfined UN TestSeries Giv.Propagates adetonation UNTest Series ADoes notpropagate adetonation asconfined UN TestSeries BPropagates arapid deflagrationUN Test Series CDoes notpropagate a rapiddeflagration asconfined UN TestSeries DMedium, low or noeffect whenheated underdefinedconfinement UNTest Series Ev.Propagates adetonation UNTest Series ADoes notpropagate adetonation asconfined UN TestPropagates a slowdeflagration or nodeflagration UNTest Series CMedium, low or noeffect whenheated underdefinedconfinement UNJanuary 2012 EPA0109