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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Administrative data

Endpoint:
appearance / physical state / colour
Type of information:
experimental study
Adequacy of study:
key study
Study period:
Experimental starting date: 19 March 2016 Experimental completion date: 19 April 2016

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2016
Report date:
2016

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to guideline
Guideline:
EPA OPPTS 830.6302 (Color)
Qualifier:
according to guideline
Guideline:
EPA OPPTS 830.6303 (Physical State)
GLP compliance:
yes

Test material

Constituent 1
Chemical structure
Reference substance name:
Schiff bases, benzylidene, C16-18 (even numbered) and C18-unsaturated alkyl
Molecular formula:
Not applicable - UVCB
IUPAC Name:
Schiff bases, benzylidene, C16-18 (even numbered) and C18-unsaturated alkyl
Constituent 2
Chemical structure
Reference substance name:
Benzaldehyde
EC Number:
202-860-4
EC Name:
Benzaldehyde
Cas Number:
100-52-7
Molecular formula:
C7H6O
IUPAC Name:
benzaldehyde
Test material form:
liquid
Specific details on test material used for the study:
Information as provided by the Sponsor. The Certificate of Analysis provided by the Sponsor is presented as Annex 3 (Please see Attachment Section of this Summary).

Identification: PC 1427
Appearance/Physical state: Orange/brown Liquid
Batch: 1214SA002
Purity: 100%
Expiry date: Not supplied
Storage conditions: Room temperature in the dark

Results and discussion

Physical state at 20°C and 1013 hPa:
liquid
Substance type:
organic

Any other information on results incl. tables

Results

Color

The color of the test item was visually determined to be orange/brownat 21.8 ± 0.5 °C.

Physical State

The physical state of the test item was determined to be a homogeneous, transparent liquid, free from sediment and precipitate at 21.8 ± 0.5°C.

Applicant's summary and conclusion

Conclusions:
The test item was determined to be an orange/brown homogenous, transparent liquid, free from sediment and precipitate, by visual assessment at 21.8 ± 0.5 °C.
Executive summary:

An assessment of the color and physical state was performed by visual inspection, using procedures designed to be compatible withMethods 830.6302 (Color), August 1996 and Method 830.6303 (physical state), August 1996 of the OCSPP Guidelines.

Conclusion

The test item was determined to be anorange/brownhomogenous, transparent liquid, free from sediment and precipitate,by visual assessment at 21.8 ± 0.5 °C.