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Water solubility

Link to relevant study record(s)

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

Additional information

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