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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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Administrative data

Endpoint:
acute toxicity: oral
Type of information:
experimental study
Adequacy of study:
supporting study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Peer reviewed secondary source with dose decriptor provided only.

Data source

Referenceopen allclose all

Reference Type:
secondary source
Title:
Test Item: A scientific advisory group review of the mode of action and carcinogenicity in B6C3F1 mice
Author:
B.L. Yano , J.F. Hardisty, J.C. Seely, B.E. Butterworth, E.E. McConnell, J.A. Swenberg, G.M. Williams, K.E. Stebbins, B.B. Golllapudi, D.L. Eisenbrandt
Year:
2008
Bibliographic source:
Regulatory Toxicology and Pharmacology 51 (2008) 53–65
Reference Type:
other: study report as cited in secondary source
Title:
Unnamed
Year:
1971

Materials and methods

Principles of method if other than guideline:
Secondary literature source no data about the method was available.
GLP compliance:
not specified

Test material

Constituent 1
Chemical structure
Reference substance name:
Nitrapyrin
EC Number:
217-682-2
EC Name:
Nitrapyrin
Cas Number:
1929-82-4
Molecular formula:
C6H3Cl4N
IUPAC Name:
2-chloro-6-(trichloromethyl)pyridine

Test animals

Species:
mouse
Strain:
not specified
Sex:
female

Administration / exposure

Route of administration:
oral: unspecified
Vehicle:
not specified
Control animals:
not specified

Results and discussion

Effect levels
Sex:
female
Dose descriptor:
LD50
Effect level:
713 mg/kg bw
Based on:
not specified

Applicant's summary and conclusion