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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: oral
Type of information:
experimental study
Adequacy of study:
weight of evidence
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Peer reviewed data from the EU Risk Assessment Report for TCPP

Data source

Reference
Reference Type:
publication
Title:
EU RAR (2008) European Union Risk Assessment Report TRIS(2-CHLORO-1-METHYLETHYL) PHOSPHATE (TCPP) CAS No: 13674-84-5, EINECS No: 237-158-7
Author:
EC
Year:
2008
Bibliographic source:
European Communities, May 2008

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other: no ata
GLP compliance:
not specified
Test type:
other: scientific review

Test material

Constituent 1
Chemical structure
Reference substance name:
Tris(2-chloro-1-methylethyl) phosphate
EC Number:
237-158-7
EC Name:
Tris(2-chloro-1-methylethyl) phosphate
Cas Number:
13674-84-5
Molecular formula:
C9H18Cl3O4P
IUPAC Name:
tris(2-chloro-1-methylethyl) phosphate

Test animals

Species:
rat

Results and discussion

Any other information on results incl. tables

LD50 Rat oral =930 - 1550 mg/kg

Applicant's summary and conclusion

Conclusions:
In accordance with the CLP Regulation criteria, a substance is classified as to its acute oral toxicity if LD50 ≤2 000 mg/kg bw. The acute oral toxicity data here corresponds to Class 4 Acute oral toxicity (300 < LD50 ≤ 2000 mg/kg bw).