Registration Dossier

Diss Factsheets

Physical & Chemical properties

Additional physico-chemical information

Currently viewing:

Administrative data

Adequacy of study:
supporting study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Study described in sufficient detail Adopted according to OECD SIDS or other official EU regulatory procedures (public available peer reviewed source).

Data source

Reference
Title:
No information
Author:
Gafa, S. & Lattanzi, B. (1975): Evaluation of some "Third|Generation" Anionic Surfactants in Comparison with a Linear|Alkylbenzene Sulfonate. La Rivista Italiana Delle Sostanze|Grasse, LII, 363-72

Materials and methods

Test material

Constituent 1
Reference substance name:
Sulfuric acid, mono-C12-16-alkyl esters, sodium salts
EC Number:
277-362-3
EC Name:
Sulfuric acid, mono-C12-16-alkyl esters, sodium salts
Cas Number:
73296-89-6
Molecular formula:
C12-16H25-33SO4Na
IUPAC Name:
Sulfuric acid, C12-16-alkyl(even numbered) esters, sodium salts
Details on test material:
TS-Freetext:
Alkyl sulphate; synthesized from linear industrial alcohols,
chain length (12/14/16), average molecular weight 206, from
Condea Chimie. The product was 90-95% pure, the remainder
beeing essentially water

Results and discussion

Results:
Memo: Critical micelle concentration

Applicant's summary and conclusion