d1e4458-87-1__para__2
Where a test is necessary the test method for emission of flammable gas provided in ECHA CLP Guidance should be used. Where the waste contains EUH031 or EUH032 substances a 1 M hydrochloric acid solution can be used to replace the water in the test.
Source: EUR-Lex (Cellar) · retrieved 2026-09-25 · Text as adopted (Official Journal); later amendments are not incorporated in this text.