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EC number: 252-744-2
CAS number: 35836-73-8
After twelve hours of storage in a
freezer at - 20°C the test item was still liquid.
According to Annex VII of REACH, the
study does not need to be conducted below a lower limit of - 20°C.
Therefore no main study was performed and the determination was
The determination of the melting point was
performed in accordance with Regulation
(EC) No 440/2008, method A.1 “Melting/Freezing Temperature” (May 2008)
and OECD Guideline No 102 “Melting Point/Melting Range” (July 1995).
In a preliminary study, the test item
was still not frozen after twelve hours of storage in a freezer at -
20°C; according to Annex VII of REACH, no main study was performed. The
freezing point or range of nopol was stated as < - 20°C.
No observations were made which might
cause doubts on the validity of the study outcome. Therefore, the result
of the study is considered valid.
In a preliminary study, the test item was still not frozen after twelve hours of storage in a freezer at - 20°C.
Therefore, according to Annex VII of REACH (column 2 of section 7.2), no main study was performed. The freezing point or range of nopol is < - 20°C.
Key study conducted according to OECD 102
Guideline and EU Method A.1. The result is scientifically acceptable but
not obtained under GLP.
Therefore a reliability of 2 (reliable with
restrictions) is assigned.
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