Registration Dossier

Administrative data

Endpoint:
water solubility
Type of information:
(Q)SAR
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Justification for type of information:
The substance is moderately soluble in water but its application is in the rubber industry. It is used as an accelerator to assist vulcanisation where water is not present as it would inhibit the cross linking process. There is no possibility of water being generated during the use of the betaine so there is no likelihood of any aqueous waste generation during its production and its downstream use. This means that the partiition coefficient is not significant for the betaine at any stage of its production and downstream use.

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2019
Report Date:
2019

Materials and methods

Test guideline
Qualifier:
equivalent or similar to
Guideline:
EU Method A.6 (Water Solubility)

Test material

Reference
Name:
Unnamed
Type:
Constituent
Test material form:
solid: particulate/powder

Results and discussion

Water solubility
Key result
Water solubility:
ca. 29.4 g/L
Conc. based on:
test mat. (dissolved fraction)
Temp.:
25 °C
pH:
ca. 7

Applicant's summary and conclusion