Registration Dossier

Physical & Chemical properties

Water solubility

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Administrative data

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

Data waived

Key value for chemical safety assessment

Additional information

Value used for CSA: IPA: 5400 mg/L at 14 ºC

Due to the rapid hydrolysis of the test substance, data for the primary degradation product, isophthalic acid, is provided. This value is representative of the anionic form of the acid, which is more environmentally relevant.