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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
06/09/2017
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Cross-reference
Reason / purpose for cross-reference:
reference to same study

Data source

Materials and methods

Test guideline
Qualifier:
no guideline required
GLP compliance:
no

Test material

Constituent 1
Chemical structure
Reference substance name:
Magnesium carbonate hydroxide
EC Number:
235-192-7
EC Name:
Magnesium carbonate hydroxide
Cas Number:
12125-28-9
Molecular formula:
Mg5(CO3)4(OH)2(H2O)4
IUPAC Name:
Magnesium carbonate hydroxide
Test material form:
solid: particulate/powder

Results and discussion

Physical state at 20°C and 1013 hPa:
solid
Form / colour / odour
Key result
Form:
solid: particulate/powder
Colour:
White
Odour:
odourless
Substance type:
inorganic

Applicant's summary and conclusion

Conclusions:
The test items is a white inorganic solid powder at 20°C and 1013.25 hPa.
Executive summary:

The test items is a white inorganic solid powder at 20°C and 1013.25 hPa.