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Environmental fate & pathways

Hydrolysis

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Administrative data

Link to relevant study record(s)

Reference
Endpoint:
hydrolysis
Data waiving:
study scientifically not necessary / other information available
Justification for data waiving:
the study does not need to be conducted because the substance is readily biodegradable
other:
Justification for type of information:
JUSTIFICATION FOR DATA WAIVING
In accordance with REACH Regulation (EC) No. 1907/2006 Annex VIII, column 2 section 9.2.2.1 the study does not need to be conducted if the substance is readily biodegradable. The substance rapidly degrades biotically. According to ECHA Guidance on Information Requirements and Chemical Safety Assessment (Chapter R.7a: Endpoint Specific Guidance, July 2017 and Chapter R.7b: Endpoint Specific Guidance, R.7.9, June 2017) the study does not need to be conducted.
Reason / purpose for cross-reference:
data waiving: supporting information

Description of key information

Not applicable.

Substance is ‘readily biodegradable’ at pH 7.4 ± 0.2, and 22 ± 1°C, OECD 301B, GLP, 2018

Key value for chemical safety assessment

Additional information

In accordance with REACH Regulation (EC) No. 1907/2006 Annex VIII, column 2 section 9.2.2.1 the study does not need to be conducted if the substance is readily biodegradable. The substance rapidly degrades biotically. According to ECHA Guidance on Information Requirements and Chemical Safety Assessment (Chapter R.7a: Endpoint Specific Guidance, July 2017 and Chapter R.7b: Endpoint Specific Guidance, R.7.9, June 2017) the study does not need to be conducted.

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