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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Administrative data

Endpoint:
melting point/freezing point
Type of information:
experimental study
Adequacy of study:
key study
Study period:
21 August 2020
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2020
Report date:
2020

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 102 (Melting point / Melting Range)
Deviations:
no
GLP compliance:
yes (incl. QA statement)
Type of method:
method to determine freezing temperature

Test material

Constituent 1
Chemical structure
Reference substance name:
Carbamodithioic acid, bis(mixed 2-ethylhexyl and 2-methylbutyl and pentyl) derivs., antimony (3+) salts
Molecular formula:
C33H66N3S6Sb to C51H102N3S6Sb
IUPAC Name:
Carbamodithioic acid, bis(mixed 2-ethylhexyl and 2-methylbutyl and pentyl) derivs., antimony (3+) salts
Test material form:
liquid: viscous
Specific details on test material used for the study:
PYSICAL DESCRIPTION: Highly viscous amber liquid

PURITY: >99%

SOURCE OF TEST MATERIAL
- Source and lot/batch number of test material: WT05-19
- Expiration date of the lot/batch: not applicable

STABILITY AND STORAGE CONDITIONS OF TEST MATERIAL
- Storage condition of test material: room temp.
- Stability under storage conditions: stable for the duration of testing

Results and discussion

Melting / freezing point
Key result
Melting / freezing pt.:
< -24.3 °C
Atm. press.:
1 atm
Decomposition:
no

Any other information on results incl. tables

Replicate #

Freezing Ranges Observed (°C)

Freezing Point Observed (°C)

Result

Observation

Initial

Final

Initial

Final

A1

-

-24.3

-24.3

< -24.3

Viscous liquid

Semi solid

A2

-

-29.6

-29.6

Viscous liquid

Semi solid

Applicant's summary and conclusion

Conclusions:
The freezing point of the test item is < -24.3 deg C.
Executive summary:

In an OECD Method 102 Guideline study conducted under GLP conditions using, the test item was found to have a freezing point temperature of < -24.3 deg C.