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Water solubility

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Reference
Endpoint:
water solubility
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Test procedure in accordance with national standard methods (ASTM) without GLP.
Qualifier:
according to guideline
Guideline:
other: ASTM E 1148 - 02
Deviations:
not specified
GLP compliance:
no
Type of method:
flask method
Key result
Water solubility:
<= 1 mg/L
Temp.:
21 °C
pH:
6
Details on results:
see below

Results

concentration of internal standard: 43.7 µg/ml
sample 1 sample 2 sample 3
internal standard sample internal standard sample internal standard sample
peak area 1 38 5 39 3 37 5
peak area 2 39 6 39 3 35 5
concentration 1 in hexane layer [µg/ml] 6 3 6
concentration 2 in hexane layer [µg/ml] 7 3 6
concentration in water 1 [µg/ml] 0.6 0.3 0.6
concentration in water 2 [µg/ml] 0.7 0.3 0.6
average water solubility ≤ 1 µg/ml
Conclusions:
Interpretation of results (migrated information): other: < 1 mg/L
The water solubility of Cyclohexanol, 4-C11-12-alkyl, branched was determined to be < 1 mg/l at a temperature of 21 °C and a pH value of 6.
Executive summary:

Water solubility of Cyclohexanol, 4 -C11 -12 -alkyl, branched was determined according to national standard ASTM E 1148 - 02, which is similar to OECD Guideline for Testing of Chemicals No. 105, adopted 27.07.95.

The water solubility was determined to be < 1 mg/l at a temperature of 21 °C and a pH value of 6.

Description of key information

< 1 mg/l at 21 °C

Key value for chemical safety assessment

Additional information

The measured water solubility of Cyclohexanol, 4-C11-12-alkyl, branched was below the detection limit of 1 mg/L.