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Physical & Chemical properties

Water solubility

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Link to relevant study record(s)

Reference
Endpoint:
water solubility
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 hydrolytically unstable at pH 4, 7 and 9 (half-life less than 12 hours)

Description of key information

The study does not need to be conducted as pentanoic anhydride is hydrolytically unstable at pH 4, 7 and 9 (half-life < 12 hours). This is in accordance with Column 2 of Annex VII Section 7.7 and Section 2 of annex XI of the REACH regulation.

Key value for chemical safety assessment

Additional information