Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Physical & Chemical properties

Flammability

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Administrative data

Link to relevant study record(s)

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Endpoint:
substances / mixtures which in contact with water emit flammable gases
Data waiving:
study scientifically not necessary / other information available
Justification for data waiving:
the study does not need to be conducted because the experience in production or handling shows that the substance does not react with water, e.g. the substance is manufactured with water or washed with water
Endpoint:
flammable liquids: obsolete as covered by section 'Flash point'
Data waiving:
study technically not feasible
Justification for data waiving:
the study does not need to be conducted because the substance is a liquid
Endpoint:
pyrophoric liquids
Data waiving:
study scientifically not necessary / other information available
Justification for data waiving:
other:

Description of key information

non flammable

no pyrophoricity

no flammability on contact with water

Key value for chemical safety assessment

Flammability:
not classified

Additional information

The substance is non flammable. It consists only of water and inorganic salts with aluminium, nitrogen and sulphur in its highest oxidation state and is therefore incapable of further reaction with oxygen. Based on experience in handling and use and the chemical structure pyrophoricity and flammability on contact with water are not to be expected.

Justification for classification or non-classification

The available data on flammability of the substance do not meet the criteria for classification according to Regulation (EC) 1272/2008 or Directive 67/548/EEC, and are therefore conclusive but not sufficient for classification: the substance consists only of water and inorganic salts with aluminium, nitrogen and sulphur in its highest oxidation state and is therefore incapable of further reaction with oxygen. Based on the chemical structure and experience in handling and use, pyrophoricity and flammability on contact with water are not expected.