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Physical & Chemical properties

Viscosity

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Administrative data

Endpoint:
viscosity
Type of information:
experimental study
Adequacy of study:
key study
Study period:
1999
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
comparable to guideline study

Data source

Referenceopen allclose all

Reference Type:
study report
Title:
Unnamed
Year:
1999
Report date:
1999
Reference Type:
publication
Title:
Unnamed
Year:
1983

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
EPA OPPTS 830.7100 (Viscosity)
Version / remarks:
1996
Deviations:
no
GLP compliance:
yes
Other quality assurance:
ISO/IEC 17025 (General requirements for the competence of testing and calibration laboratories)
Type of method:
capillary viscometer (static)
Standard covering the apparatus used:
Ubbelohde Viscometer:
For the determination of kinematic viscosity of transparent and opaque Newtonian liquids according to
ASTM D 445, ISO 3104, IP 71, and BS188
• High Quality glass capillary viscometer

Test material

Constituent 1
Chemical structure
Reference substance name:
Aluminum chloride hydroxide sulfate
EC Number:
254-400-7
EC Name:
Aluminum chloride hydroxide sulfate
Cas Number:
39290-78-3
Molecular formula:
generic molecular formula Al(OH)xCl(3-x-2y)(SO4)y, where 0.6
IUPAC Name:
dialuminium(3+) dichloride dihydroxide sulfate

Results and discussion

Viscosity
Key result
Temp.:
20°C
Parameter:
dynamic viscosity (in mPa s)
Value:
>= 14.6 - <= 14.7

Applicant's summary and conclusion

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