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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: This study has been performed in compliance with the Swiss Ordinance relating to Good Labouratory Practice.

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2007
Report date:
2007

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 (incl. QA statement)

Test material

Constituent 1
Chemical structure
Reference substance name:
Hydrogen peroxide
EC Number:
231-765-0
EC Name:
Hydrogen peroxide
Cas Number:
7722-84-1
Molecular formula:
H2O2
IUPAC Name:
hydrogen peroxide
Details on test material:
Hydrogen peroxide, 35% w/w

Results and discussion

Physical state at 20°C and 1013 hPa:
liquid
Form / colour / odour
Form:
not specified
Colour:
Colourless
Odour:
odourless
Substance type:
inorganic

Applicant's summary and conclusion

Conclusions:
Hydrogen peroxide Peroxal 35DS is a colourless, clear liquid without odour. The evaluation was performed in the laboratory at room temperature (21 °C) and at ambient pressure.
Executive summary:

An evaluation of the appearance of the sample material hydrogen peroxide (35 % w/w in aqueous solution) was performed. The test item was a colourless (determined by visual inspection) and odourless (based on qualitative description given in EPA Product Properties Guideline) liquid at room temperature (21 °C) and normal atmosphere.