Registration Dossier

Physical & Chemical properties

Appearance / physical state / colour

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Administrative data

Endpoint:
appearance / physical state / colour
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: based on analysis certificate which confirmed by quality control

Data source

Reference
Reference Type:
other company data
Title:
Unnamed
Year:
2012
Report Date:
2012

Materials and methods

Principles of method if other than guideline:
visual observation
GLP compliance:
no

Test material

Reference
Name:
Unnamed
Type:
Constituent
Test material form:
other: liquid
Details on test material:
- Name of test material: Initiator 94 RX076594
- Batch: 004IN11
- Production date: 16.05.2011
according to certificate of analysis and its addendum of 1. August 2012:
purity: 32% (main component and active species: benzpinakolsilylethers)
further composition: Phosphoric acid tributylester (Tributylphosphat) 19.3%, 1,2-Benzenedicarboxylic acid-di-2-propenylester (Diallylphthalate) 8.7%; Methylbenzene (toluol) 12.9%; Diphenylmethanone (Benzophenon) 12.4 %; 1,1,2,2-Tetraphenylethane-1,2-diol (Benzpinakol) 14.6%

Results and discussion

Physical state at 20°C and 1013 hPa:
liquid
Form / colour / odour
Colour:
appearance: turbid liquid
colour: orange
Substance type:
organic

Applicant's summary and conclusion

Executive summary:

The test item was visually tested for its physical state and color. The test item was a turbid orange liquid. The study is considered valid due to the installed quality control system.