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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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:
other:
Justification for type of information:
Find below the water solubility results obtained for two similar products ( a comparable value is expected) :

- water solubility of acylation product between lauroyl chloride and amino acids / EC: 500-500-3:
The solubility of the test item in water is :
278 g/L in deionized water (pH= 6.2) at 25°C
The test item contains 30.3 % of dry material, the solubility of the test item, based on the dry material content is:
79 g (dry matter)/L in deionized water (pH= 6.2) at 25°C

- water solubility of acylation product between cocoyl chloride and amino acids / EC: 918-984-3:
The solubility of the test item in water is :
395 g/L in deionized water (pH= 6.2) at 25°C
The test item contains 30.3 % of dry material, the solubility of the test item, based on the dry material content is:
120 g (dry matter)/L in deionized water (pH= 6.2) at 25°C

The study reports of these two substances are attached.

Description of key information

The weight of evidence can be applied as the commercial product is always stabilized in water. The substance is considered to be readily soluble in water.

Key value for chemical safety assessment

Additional information