Phosphonium, trihexyltetradecyl-, chloride

Water solubility

Administrative data

Endpoint:

water solubility

Type of information:

experimental study

Adequacy of study:

key study

Study period:

January 2013

Reliability:

2 (reliable with restrictions)

Rationale for reliability incl. deficiencies:

guideline study with acceptable restrictions

Data source

Reference

Reference Type:

study report

Title:

Unnamed

Year:

2013

Report date:

2013

Materials and methods

Test guideline

Qualifier:

according to guideline

Guideline:

OECD Guideline 105 (Water Solubility)

GLP compliance:

no

Type of method:

flask method

Test material

Test material information

Constituent 1

Reference substance name:

trihexyl(tetradecyl)phosphanium chloride

Cas Number:

258864-54-9

Molecular formula:

C32H68ClP

IUPAC Name:

trihexyl(tetradecyl)phosphanium chloride

Test material form:

liquid

Remarks:

Homogenous Liquid

Specific details on test material used for the study:

Trade name: CYPHOS IL 101 Phosphonium Salt
Physical state: liquid
Composition of test material, percentage of components: Trihexyl(tetradecyl)phosphonium chloride (258864-54-9), > 95%
Lot/batch No.: WEC031280
Expiration date of the lot/batch: >1 year (March 2016) when stored at room temperature and protected from direct contact with water (hydrophobic)

Results and discussion

Water solubility

Water solubility:

< 134 other: ppm

Temp.:

25 °C

Remarks on result:

other: Slightly soluble

Applicant's summary and conclusion

Conclusions:

The water solubility of Trihexyltetradecylphosphonium chloride was determined to be < 134 ppm at 25°C. Thus, it is only slightly soluble (<200 ppm).

Executive summary:

The water solubility of Trihexyltetradecylphosphonium chloride was determined following OECD TG 105. It was measured to be < 134 ppm at 25°C. Thus, it is only slightly soluble (<200 ppm).