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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Density

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Administrative data

Link to relevant study record(s)

Reference
Endpoint:
density, other
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: authoritative database
Justification for type of information:
Data from authoritative database
Qualifier:
according to guideline
Guideline:
other: as mention below
Principles of method if other than guideline:
Determine density of Zinc Disterate (CAS no. 557-05-1)
GLP compliance:
no
Type of method:
other: no data
Specific details on test material used for the study:
- Name of test material : Zinc distearate
- Molecular formula: C36H70O4Zn
- Molecular weight: 632.335 g/mol
- SMILES: CCCCCCCCCCCCCCCCCC(=O)[O-].CCCCCCCCCCCCCCCCCC(=O)[O-].[Zn+2]
- InChI: 1S/2C18H36O2.Zn/c2*1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20;/h2*2-17H2,1H3,(H,19,20);/q;;+2/p-2
- Substance type: Organic
- Physical state: Solid
- Batch no.: L216551704
- Purity: 11.10% (as zinc)
- Physical Appearance: Fine white amorphous powder
- Stability: Stable in recommended storage conditions
- Storage Conditions: 1. Ambient Temp (23 to 27 °C) √ (Store in a cool place. Keep containers tightly closed in a dry and well ventilated place)
Key result
Type:
density
Density:
1.1 g/cm³
Remarks on result:
other: other details not available
Conclusions:
Density of chemical zinc distearate was determine to be 1.1 gm/cm3.
Executive summary:

Density of chemical zinc distearate was determine to be 1.1 gm/cm3.

Description of key information

Density of chemical zinc distearate was determine to be 1.1 gm/cm3.

Key value for chemical safety assessment

Additional information

Density of chemical zinc distearate was determine to be 1.1 gm/cm3.

From other reliable sources & authoritative databases density of chemical zinc distearate was concluded to be 1.095 gm/cm3 at 20 degree C.