Registration Dossier

Diss Factsheets

Administrative data

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

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:
OECD Guideline 102 (Melting point / Melting Range)
Qualifier:
according to guideline
Guideline:
EU Method A.1 (Melting / Freezing Temperature)
Qualifier:
according to guideline
Guideline:
EPA OPPTS 830.7200 (Melting Point / Melting Range)
GLP compliance:
yes (incl. QA statement)
Type of method:
method to determine freezing temperature

Test material

Constituent 1
Chemical structure
Reference substance name:
2-tert-butyl-1,4-dimethoxybenzene
EC Number:
244-216-5
EC Name:
2-tert-butyl-1,4-dimethoxybenzene
Cas Number:
21112-37-8
Molecular formula:
C12H18O2
IUPAC Name:
2-tert-butyl-1,4-dimethoxybenzene
Specific details on test material used for the study:
Commercial name: Methyl Toluidine
Givaudan Code No.: 1478143
Aspect: pale yellow to yellow liquid
Lot No.: SC00019684
Expiration date: December 25, 2018

Results and discussion

Melting / freezing point
Melting / freezing pt.:
< -50 °C

Applicant's summary and conclusion

Conclusions:
The freezing temperature of Methyl Toluidine was measured according ot the OECD guideline No. 102 (method of the freezing temperature).

No freezing point of the test substance was observed down to a temperature of -50.0 °C (223.15 K).
Therefore:
Freezing point of Methyl Toluidine < - 50.0 °C (< 223.15 K).