Registration Dossier

Physical & Chemical properties

Appearance / physical state / colour

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Administrative data

Endpoint:
appearance / physical state / colour
Type of information:
migrated information: read-across from supporting substance (structural analogue or surrogate)
Adequacy of study:
supporting study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Peer-reviewed data

Data source

Reference
Reference Type:
publication
Title:
Human & Environmental Risk Assessment (HERA) Report on Zeolite A, Version 3.0, 01/2004
Author:
HERA
Year:
2004
Bibliographic source:
http://www.heraproject.com/RiskAssessment.cfm?SUBID=8

Materials and methods

Principles of method if other than guideline:
Visual and olfactory inspection
GLP compliance:
no

Test material

Reference
Name:
Unnamed
Type:
Constituent
Details on test material:
- Name of test material (as cited in study report): Zeolite A
- Related CAS No.: 1318-02-1

Results and discussion

Physical state at 20°C and 1013 hPa:
solid
Form / colour / odour
Form:
crystalline
Colour:
Normally colorless crystalline; colors occur if the zeolites contain transition metals by surface modification or impurities.
Odour:
odourless
Substance type:
inorganic

Applicant's summary and conclusion