Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Physical & Chemical properties

Additional physico-chemical information

Administrative data

Endpoint:
other: odor threshold
Type of information:
experimental study
Adequacy of study:
supporting study
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
other: compilation of non peer-reviewed data

Data source

Reference
Reference Type:
review article or handbook
Title:
Alpha-Methylstyrol.
Author:
Kuehn R & Birett K
Year:
2003
Bibliographic source:
Merkblätter gefährliche Arbeitsstoffe, ecomed (159. Erg.-Lieferung), Landsberg/Lech (Germany), pp M035-1 and M035-2

Materials and methods

Principles of method if other than guideline:
In the compilation of non peer-reviewed data, the odor threshold of alpha-methylstyrene is reported.
GLP compliance:
not specified

Test material

Constituent 1
Chemical structure
Reference substance name:
2-phenylpropene
EC Number:
202-705-0
EC Name:
2-phenylpropene
Cas Number:
98-83-9
Molecular formula:
C9H10
IUPAC Name:
(prop-1-en-2-yl)benzene

Results and discussion

Results:
In the compilation of non peer-reviewed data, the odor threshold of alpha-methylstyrene is reported to be in the range between 48 and 240 mg/m³.

Any other information on results incl. tables

In the compilation of non peer-reviewed data, the odor threshold of alpha-methylstyrene is reported to be in the range between 48 and 240 mg/m³.

Applicant's summary and conclusion

Conclusions:
In the compilation of non peer-reviewed data, the odor threshold of alpha-methylstyrene is reported to be in the range between 48 and 240 mg/m³.