Strontium hydroxide

pH

Administrative data

Endpoint:

pH

Type of information:

experimental study

Adequacy of study:

key study

Study period:

2009-12-30 to 2009-12-30

Reliability:

1 (reliable without restriction)

Rationale for reliability incl. deficiencies:

other: Study generated according to generally accepted testing guideline.

Cross-reference

Reason / purpose for cross-reference:

reference to same study

Data source

Reference

Reference Type:

other company data

Title:

Unnamed

Year:

2009

Report date:

2009

Materials and methods

Test guideline

Qualifier:

according to guideline

Guideline:

other: CIPAC MT 75.3

Deviations:

no

GLP compliance:

no

Test material

Test material information

Constituent 1

Reference substance name:

strontium dihydroxide octahydrate

Cas Number:

1311-10-0

Molecular formula:

H18O10Sr

IUPAC Name:

strontium dihydroxide octahydrate

Constituent 2

Reference substance name:

Strontium dihydroxide octahydrate

IUPAC Name:

Strontium dihydroxide octahydrate

Test material form:

solid: crystalline

Details on test material:

- Name of test material (as cited in study report): Ottaidrato di stronzio
- EC number: 242-367-1
- Molecular formula: Sr(OH)2*8H2O
- Molecular weight: 265.76 g/mol
- Physical state: solid
No further significant information on test material was stated.

Results and discussion

pH value

pH value:

13.1

Temp.:

20 °C

Concentration:

10 g/L

Remarks on result:

other: test temperature: room temperature (approx. 20°C)

Applicant's summary and conclusion

Conclusions:

The pH value of a 1% solution of strontium hydroxide octahydrate at room temperature is 13.1.