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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Currently viewing:

Administrative data

Endpoint:
appearance / physical state / colour
Type of information:
other: Handbook
Adequacy of study:
key study
Study period:
2016-2017
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
data from handbook or collection of data

Data source

Reference
Reference Type:
review article or handbook
Title:
CRC Handbook of Chemistry and Physics 97th edition
Author:
William M. Haynes
Year:
2017
Bibliographic source:
CRC Handbook of Chemistry and Physics 97th edition

Materials and methods

Test material

Constituent 1
Chemical structure
Reference substance name:
Ditin pyrophosphate
EC Number:
239-635-5
EC Name:
Ditin pyrophosphate
Cas Number:
15578-26-4
Molecular formula:
H4O7P2.2Sn
IUPAC Name:
ditin pyrophosphate
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
Substance type:
inorganic

Applicant's summary and conclusion

Conclusions:
Tin(II) pyrophosphate is a white inorganic solid