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Physical & Chemical properties

Water solubility

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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).

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