Registration Dossier

Diss Factsheets

Administrative data

Endpoint:
melting point/freezing point
Type of information:
experimental study
Adequacy of study:
key study
Study period:
15 Dec 2017
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
test procedure in accordance with national standard methods with acceptable restrictions

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2017
Report date:
2017

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to guideline
Guideline:
other: NFT 78 102 (Antifreezes - Determination Of Freezing Point)
Qualifier:
according to guideline
Guideline:
other: ASTM D1177 (Standard Test Method for Freezing Point of Aqueous Engine Coolants)
GLP compliance:
no
Type of method:
method to determine freezing temperature

Test material

Constituent 1
Chemical structure
Reference substance name:
Dodecanoic acid, ester with 1,2-propanediol
EC Number:
253-462-2
EC Name:
Dodecanoic acid, ester with 1,2-propanediol
Cas Number:
37321-62-3
Molecular formula:
C15H30O3 C27H52O4
IUPAC Name:
Dodecanoic acid, ester with 1,2-propanediol

Results and discussion

Melting / freezing point
Melting / freezing pt.:
6 °C
Atm. press.:
ca. 1 013 hPa

Any other information on results incl. tables

Pressure not reported, it is assumed that test was performed at normal conditions.

Applicant's summary and conclusion