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Physical & Chemical properties

Appearance / physical state / colour

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Reference
Endpoint:
appearance / physical state / colour
Type of information:
experimental study
Adequacy of study:
key study
Study period:
27 August 2009
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Company Certificate of Analysis
Qualifier:
according to
Guideline:
EPA OPPTS 830.6303 (Physical State)
Deviations:
no
Qualifier:
according to
Guideline:
other: ASTM D1209
Deviations:
no
Qualifier:
according to
Guideline:
EPA OPPTS 830.6304 (Odor)
Deviations:
no
Principles of method if other than guideline:
ASTM D1209 - Standard Test Method for Color of Clear Liquids (Platinum-Cobalt Scale).
Introduce 100 mL of specimen into a Nessler tube, passing the specimen through a filter if it has any visible turbidity. Cap the tube, place in the comparator, and compare with the standards.
Report as the color the number of the standard that most nearly matches the specimen. In the event that the color lies midway between two standards, report the darker of the two.
If, owing to differences in hue between the specimen and the standards, a definite match cannot be obtained, report the range over which an apparent match is obtained, and report the material as “off-hue.”
GLP compliance:
no
Physical state at 20°C and 1013 hPa:
liquid
Remarks:
10.8 Pa.s @ 25°C
Form:
viscous
Colour:
Yellow with Colour Pt=Co 14 using ASTM D1209
Odour:
slight
Substance type:
organic
Conclusions:
EPIKOTE(TM) 828-LVEL is a yellow coloured viscous liquid with a viscosity of 10.8 Pa.s at 25°C

Description of key information

4,4'-Isopropylidenediphenol, oligomeric reaction products with 1-chloro-2,3-epoxypropane (EC No. 500-033-5) is a clear to yellow  viscous liquid. During storage some crystallization occurs.

Key value for chemical safety assessment

Physical state at 20°C and 1013 hPa:
liquid

Additional information