Registration Dossier

Administrative data

Endpoint:
pH
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Key study, referenced, available as an unpublished report. Acceptable with restrictions.

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2011
Report Date:
2011

Materials and methods

Test guideline
Qualifier:
according to
Guideline:
other: Young et al., Classification as corrosive or irritant to skin of preparations containing acidic or alkaline substances without testing on animals. Toxic in vitro (2) 1, 19-26, 1988
Principles of method if other than guideline:
pH measurement: the pH meter is calibrated using standard buffer solutions. For powders/solids, the pH is determined on a 10% solution of the substance/preparation; for liquids, the pH is determined on the undiluted liquid.
GLP compliance:
not specified

Test material

Reference
Name:
Unnamed
Type:
Constituent
Details on test material:
No data

Results and discussion

pH value
pH value:
4.57

Applicant's summary and conclusion

Conclusions:
The measured pH value of carbonyl(pentane-2,4-dionato-O,O')(triphenylphosphine)rhodium is 4.57.
Executive summary:

This is a referenced experimental study which is considered suitable for use as the key study for this endpoint.

The measured pH value of carbonyl(pentane-2,4-dionato-O,O')(triphenylphosphine)rhodium is 4.57.