Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Currently viewing:

Administrative data

Endpoint:
water solubility
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: peer reviewed database

Data source

Reference
Reference Type:
secondary source
Title:
The Condensed Chemical Dictionary. 9th ed.
Author:
Hawley, G.G.
Year:
1977
Bibliographic source:
New York: Van Nostrand Reinhold Co., 1977., p. 42, cited in HSDB, 25 Feb 2011

Materials and methods

Test guideline
Guideline:
other: measured
GLP compliance:
no

Test material

Constituent 1
Chemical structure
Reference substance name:
4-amino-6-chlorotoluene-3-sulphonic acid
EC Number:
201-837-6
EC Name:
4-amino-6-chlorotoluene-3-sulphonic acid
Cas Number:
88-51-7
Molecular formula:
C7H8ClNO3S
IUPAC Name:
2-amino-4-chloro-5-methylbenzenesulfonic acid
Details on test material:
- Name of test material (as cited in study report): 2-CHLORO-P-TOLUIDINE-5-SULFONIC ACID
- Analytical purity: pure

Results and discussion

Any other information on results incl. tables

ESSENTIALLY INSOL AS FREE ACID; SOL AS SODIUM SALT, AND AMMONIUM SALT.

Applicant's summary and conclusion