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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Acute Toxicity: inhalation

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Administrative data

Endpoint:
acute toxicity: inhalation
Type of information:
experimental study
Adequacy of study:
supporting study
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
documentation insufficient for assessment

Data source

Reference
Reference Type:
other company data
Title:
Unnamed
Year:
1985

Materials and methods

Principles of method if other than guideline:
No data
GLP compliance:
yes

Test material

Constituent 1
Chemical structure
Reference substance name:
Ammonium nitrate
EC Number:
229-347-8
EC Name:
Ammonium nitrate
Cas Number:
6484-52-2
Molecular formula:
H3N.HNO3
IUPAC Name:
ammonium nitrate
Test material form:
solid
Remarks:
granules or crystals
Details on test material:
No further details provided.

Test animals

Species:
rat
Strain:
not specified
Sex:
not specified

Administration / exposure

Route of administration:
inhalation
Type of inhalation exposure:
not specified
Vehicle:
other: no data
Analytical verification of test atmosphere concentrations:
not specified
Duration of exposure:
4 h
Concentrations:
No data
No. of animals per sex per dose:
No data
Control animals:
not specified

Results and discussion

Effect levels
Sex:
not specified
Dose descriptor:
LC50
Effect level:
> 88.8 other: mg/L

Any other information on results incl. tables

No significant toxicological effects were observed. 

Applicant's summary and conclusion

Interpretation of results:
study cannot be used for classification