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EC number: 201-084-3 | CAS number: 78-11-5
Water solubility
Administrative data
Link to relevant study record(s)
- Endpoint:
- water solubility
- Type of information:
- other: Handbook
- Adequacy of study:
- weight of evidence
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Peer reviewed handbook
- Qualifier:
- no guideline available
- Principles of method if other than guideline:
- no guideline available
- GLP compliance:
- not specified
- Key result
- Water solubility:
- ca. 43 mg/L
- Temp.:
- 25 °C
- pH:
- ca. 7
- Endpoint:
- water solubility
- Type of information:
- other: Handbook
- Adequacy of study:
- weight of evidence
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Peer reviewed handbook
- Qualifier:
- no guideline available
- Principles of method if other than guideline:
- no guideline available
- GLP compliance:
- not specified
- Water solubility:
- ca. 43 mg/L
- Temp.:
- 25 °C
- pH:
- ca. 7
- Endpoint:
- water solubility
- Type of information:
- experimental study
- Adequacy of study:
- weight of evidence
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- test procedure in accordance with national standard methods
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- EPA OPPTS 830.7840 (Water Solubility)
- Version / remarks:
- TSCA water solubility: Column elution method (40 CFR 799.6784). Intended to meet the testing requirements of the Toxic Substances Control Act (TSCA).
- Deviations:
- not specified
- GLP compliance:
- yes
- Remarks:
- This study was conducted consistent with the standards found in Title 40 US Code of Federal Regulations (CFR), Part 792, Good Laboratory Practices.
- Type of method:
- column elution method
- Water solubility:
- 2.042 mg/L
- Temp.:
- 20 °C
- Remarks on result:
- other: pH n/a
- Details on results:
- The PETN concentration measured for the 24-hr sample was 0.97 mg/l, the 48- and 72-hr samples were 2.13 and 1.95 mg/l, respectively (8.8% RSD). The 24-hr sample was discarded, and the 48- and 72-hr sample results were averaged (2.042 mg/l).
- Executive summary:
The PETN concentration measured for the 24-hr sample was 0.97 mg/l, the 48- and 72-hr samples were 2.13 and 1.95 mg/l, respectively (8.8% RSD). The 24-hr sample was discarded, and the 48- and 72-hr sample results were averaged (2.042 mg/l).
Referenceopen allclose all
Description of key information
According to the information obtained from peer reviewed handbooks/ publications, water solubility of pentaerythritol tetranitrate is between 2 and 43 mg/L.
Key value for chemical safety assessment
- Water solubility:
- 43 mg/L
- at the temperature of:
- 25 °C
Additional information
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