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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Toxicological information

Additional toxicological data

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Administrative data

Endpoint:
additional toxicological information
Type of information:
experimental study
Adequacy of study:
other information
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
other: early study (1956)

Data source

Reference
Reference Type:
publication
Title:
3-Methyl-4-isopropylphenol studies on antiseptics
Author:
Izeki M
Year:
1956
Bibliographic source:
Osaka Shiritsu Daigaku Igaku Zasshi 5, 111-118

Materials and methods

Type of study / information:
effects of thymol on vital functions
Principles of method if other than guideline:
clinicals signs of intravenous injection of thymol to rabbits
GLP compliance:
no

Test material

Constituent 1
Chemical structure
Reference substance name:
Thymol
EC Number:
201-944-8
EC Name:
Thymol
Cas Number:
89-83-8
Molecular formula:
C10H14O
IUPAC Name:
5-methyl-2-(propan-2-yl)phenol
Details on test material:
no data

Results and discussion

Any other information on results incl. tables

5 mg/kg bw thymol i.v. to rabbits: transient fall of blood pressure, inhibition of respiration

Applicant's summary and conclusion

Executive summary:
Intravenous injection of 5 mg/kg bw thymol to rabbits produces a transient fall of blood pressure and the inhibition of respiration