2-butyl-2-ethylpropanediol

Water solubility

Administrative data

Endpoint:

water solubility

Type of information:

experimental study

Adequacy of study:

key study

Study period:

2006-12-06

Reliability:

2 (reliable with restrictions)

Rationale for reliability incl. deficiencies:

other: guideline study

Data source

Reference

Reference Type:

study report

Title:

Unnamed

Year:

2009

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:

2-butyl-2-ethylpropanediol

EC Number:

204-111-7

EC Name:

2-butyl-2-ethylpropanediol

Cas Number:

115-84-4

Molecular formula:

C9H20O2

IUPAC Name:

2-butyl-2-ethylpropane-1,3-diol

Details on test material:

- Physical state: solid
- Analytical purity: 99.5% GC
- Lot/batch No.: B095-5133
- Storage condition of test material: room temperature

Results and discussion

Water solubility

Water solubility:

8.8 g/L

Temp.:

20 °C

pH:

5.8

Any other information on results incl. tables

Flask	Water Solubility (g/l)
1 (24h)	8.82
2 (48h)	8.83
3 (72h)	8.88

Flask	pH in water phase
1(24 h)	5.8
2 (48 h)	5.9
3 (72 h)	5.8

Applicant's summary and conclusion

Conclusions:

Interpretation of results (migrated information): soluble (1000-10000 mg/L)
Water solubility at 20 °C: 8.8 g/L

Executive summary:

Water solubility at 20 °C: 8.8 g/L