Registration Dossier
Registration Dossier
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EC number: 206-056-4 | CAS number: 298-07-7
Acute Toxicity: other routes
Administrative data
- Endpoint:
- acute toxicity: other routes
- Type of information:
- experimental study
- Adequacy of study:
- supporting study
- Reliability:
- 3 (not reliable)
- Rationale for reliability incl. deficiencies:
- other: secondary source (insufficient documented)
Data source
Reference
- Reference Type:
- secondary source
- Title:
- Summary tables of biological tests
- Author:
- Anonymous
- Year:
- 1 957
- Bibliographic source:
- National Research Council Chemical-Biological Coordination Center, 9, 132, 1957, cited in NIOSH/RTECS
Materials and methods
- Principles of method if other than guideline:
- no data
- GLP compliance:
- no
Test material
- Reference substance name:
- Bis(2-ethylhexyl) hydrogen phosphate
- EC Number:
- 206-056-4
- EC Name:
- Bis(2-ethylhexyl) hydrogen phosphate
- Cas Number:
- 298-07-7
- Molecular formula:
- C16H35O4P
- IUPAC Name:
- bis(2-ethylhexyl) hydrogen phosphate
- Details on test material:
- Phosphoric acid, bis(2-ethylhexyl)ester
Constituent 1
Test animals
- Species:
- mouse
- Strain:
- not specified
- Sex:
- not specified
Administration / exposure
- Route of administration:
- intraperitoneal
- Vehicle:
- propylene glycol
- Doses:
- 31.3, 62.5, 125, 250, 500 mg/kg bw
- No. of animals per sex per dose:
- no data
- Control animals:
- not specified
Results and discussion
Effect levels
- Sex:
- not specified
- Dose descriptor:
- LD50
- Effect level:
- 62.5 mg/kg bw
- Based on:
- not specified
Any other information on results incl. tables
dose mg/kg mortality
31.3 0 %
62.5 50%
125 100%
250 100%
500 100%
Applicant's summary and conclusion
- Executive summary:
LD50 of bis(2-ethylhexyl) hydrogen phosphate is 62.5 mg/kg (no further data)
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