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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Physical & Chemical properties

Water solubility

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Administrative data

Link to relevant study record(s)

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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