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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Administrative data

Endpoint:
acute toxicity: inhalation
Type of information:
experimental study
Adequacy of study:
supporting study
Reliability:
4 (not assignable)

Data source

Reference
Reference Type:
publication
Title:
No information
Year:
1973
Bibliographic source:
BIOFAX Industrial Bio-Test Laboratories, Inc., Data Sheets. Vol. 29-4/1973

Materials and methods

Principles of method if other than guideline:
Guideline not available
GLP compliance:
not specified

Test material

Constituent 1
Chemical structure
Reference substance name:
4-aminophenol
EC Number:
204-616-2
EC Name:
4-aminophenol
Cas Number:
123-30-8
Molecular formula:
C6H7NO
IUPAC Name:
4-aminophenol

Test animals

Species:
rat
Strain:
not specified
Sex:
not specified

Administration / exposure

Route of administration:
inhalation
Type of inhalation exposure:
not specified
Vehicle:
not specified
Duration of exposure:
1 h
Concentrations:
5 mg/m^3

Results and discussion

Effect levels
Sex:
not specified
Dose descriptor:
LC50
Effect level:
> 5 mg/m³ air
Based on:
not specified
Exp. duration:
1 h

Applicant's summary and conclusion

Conclusions:
LC50 inhalation in rat > 5mg/m3/1H (5mg/m3)