Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
The study was conducted between 27 April 2018 and 18 May 2018
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2018
Report date:
2018

Materials and methods

Test guideline
Qualifier:
no guideline required
GLP compliance:
yes (incl. QA statement)
Remarks:
Date of Inspection: 18 - 20 July 2017 Date of Issue: 28 November 2017

Test material

Constituent 1
Chemical structure
Reference substance name:
trans-cinnamic acid
EC Number:
205-398-1
EC Name:
trans-cinnamic acid
Cas Number:
140-10-3
Molecular formula:
C9H8O2
IUPAC Name:
3-phenylacrylic acid
Test material form:
solid: particulate/powder
Specific details on test material used for the study:
SOURCE OF TEST MATERIAL
- Source and lot/batch No.of test material:
20171106
- Expiration date of the lot/batch:
10 April 2020

STABILITY AND STORAGE CONDITIONS OF TEST MATERIAL
- Storage condition of test material:
Room temperature, in the dark, over silica gel

Results and discussion

Physical state at 20°C and 1013 hPa:
solid
Form / colour / odour
Key result
Form:
solid: particulate/powder
Colour:
White to slightly yellowish
Substance type:
organic

Applicant's summary and conclusion

Conclusions:
The substance is a white to slightly yellowish crystalline powder