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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
30 May 2011 to 22 March 2012
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: This study was conducted in accordance with International Guidelines and in accordance with the OECD Principles of Good Laboratory Practice as incorporated into the United Kingdom Statutory Instrument for GLP.

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2012
Report date:
2012

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to guideline
Guideline:
EPA OPPTS 830.6302 (Color)
Deviations:
no
Qualifier:
according to guideline
Guideline:
EPA OPPTS 830.6303 (Physical State)
Deviations:
no
Qualifier:
according to guideline
Guideline:
EPA OPPTS 830.6304 (Odor)
Deviations:
no
GLP compliance:
yes

Test material

Constituent 1
Chemical structure
Reference substance name:
2,2,2,4,4,4,4-heptakis[(2-ethylhexanoyl)oxy]cyclodimolybdoxan-2-yl 2-ethylhexanoate
EC Number:
700-831-5
Molecular formula:
Mo2O2L8 (L = 2-ethylhexanoic acid; C8H16O2) (L' = 2-ethylhexanoic acid; C8H16O2)
IUPAC Name:
2,2,2,4,4,4,4-heptakis[(2-ethylhexanoyl)oxy]cyclodimolybdoxan-2-yl 2-ethylhexanoate

Results and discussion

Physical state at 20°C and 1013 hPa:
liquid
Form / colour / odour
Colour:
The colour was defined according to the Munsell Colour Notation as 10R 4/8 (Dark Brown-Red), at a temperature of 24.4°C.
Odour:
other: Punjent acrid
Substance type:
organometallic

Applicant's summary and conclusion

Conclusions:
The physical state was defined as a liquid at a temperature of 24.4°C. The colour was defined according to the Munsell Colour Notation as 10R 4/8 (Dark Brown-Red), at a temperature of 24.4°C. The odour was described as “Pungent Acrid” at a temperature of 24.4°C.
Executive summary:

Summary

 Test  Guideline  Result
 Colour  OPPTS 830.6302  10R 4/8 (Dark Brown Red)
 Physical State  OPPTS 830.6303  Liquid
 Odour  OPPTS 830.6304  Punjent Acrid Odour