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Physical & Chemical properties

Water solubility

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Reference
Endpoint:
water solubility
Type of information:
experimental study
Adequacy of study:
key study
Study period:
20.10.2014 - 23.10.2014
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to
Guideline:
OECD Guideline 105 (Water Solubility)
Deviations:
no
GLP compliance:
not specified
Type of method:
flask method
Specific details on test material used for the study:
Test ITEM batch: LR10401
TIMECODE is a lipoamino acid (palmitoyl glycine: product of the reaction between palmitoyl chloride
and glycine).
Key result
Water solubility:
ca. 0.8 mg/L
Conc. based on:
test mat.
Incubation duration:
ca. 24 h
Temp.:
25 °C
pH:
ca. 7.5
Key result
Water solubility:
ca. 0.7 mg/L
Conc. based on:
test mat.
Incubation duration:
ca. 48 h
Temp.:
25 °C
pH:
ca. 7.6
Key result
Water solubility:
ca. 0.9 mg/L
Conc. based on:
test mat.
Incubation duration:
ca. 72 h
Temp.:
25 °C
pH:
ca. 8.6
Key result
Water solubility:
ca. 0.9 mg/L
Conc. based on:
test mat.
Incubation duration:
ca. 96 h
Temp.:
25 °C
pH:
ca. 7.6
Conclusions:
The solubility of LR10401 the test item is 0.9mg/L in reverse osmosis-purified water (aqueous solution pH around 8.6) at 25°C.
Executive summary:

The solubility of LR10401 the test item is 0.9mg/L in reverse osmosis-purified water (aqueous solution pH around 8.6) at 25°C.

Description of key information

According to the OECD (Organization for Economic Co-operation and Development) Guidelines for the Testing of Chemicals no. 105: "Water Solubility", July 27, 1995, the solubility of the test item is 0.9 mg/L in reverse osmosis-purified water (aqueous solution pH around 8.6) at 25°C

Key value for chemical safety assessment

Water solubility:
0.9 mg/L
at the temperature of:
25 °C

Additional information