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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
December 2018
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: Description of test material is provide in the report referred to in the field data source, this study is performed under GLP according OECD and or EC guidelines

Data source

Materials and methods

Test guideline
Qualifier:
no guideline required
Principles of method if other than guideline:
Visual observation in study for determination of density (see record "density" of this dossier) and in study for determination of water solubilty (see record "water solubility" of this dossier)
GLP compliance:
yes

Test material

Constituent 1
Chemical structure
Reference substance name:
2-[2,4-bis(tert-pentyl)phenoxy]-N-(3,5-dichloro-4-ethyl-2-hydroxyphenyl)butyramide
EC Number:
300-634-0
EC Name:
2-[2,4-bis(tert-pentyl)phenoxy]-N-(3,5-dichloro-4-ethyl-2-hydroxyphenyl)butyramide
Cas Number:
93951-12-3
Molecular formula:
C28H39Cl2NO3
IUPAC Name:
2-[2,4-bis(tert-pentyl)phenoxy]-N-(3,5-dichloro-4-ethyl-2-hydroxyphenyl)butyramide
Test material form:
solid
Details on test material:
Batch 44029
colour : White to off-white
retest date : 01/06/2019

Results and discussion

Physical state at 20°C and 1013 hPa:
solid
Form / colour / odour
Form:
solid: crystalline
Colour:
White to off-white
Substance type:
organic

Applicant's summary and conclusion

Conclusions:
The test substance 2-[2,4-bis(tert-pentyl)phenoxy]-N-(3,5-dichloro-4-ethyl-2-hydroxyphenyl)butyramide is an organic substance. It is a free flowing solid. The form in which it appears is characterised as a crystalline powder.