Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Administrative data

acute toxicity: inhalation
Data waiving:
study scientifically not necessary / other information available
Justification for data waiving:
the study does not need to be conducted because the substance is classified as corrosive to the skin
Reason / purpose for cross-reference:
data waiving: supporting information

Under the study conditions, the vapour pressure was determined to be <0.0015 Pa (i.e., equivalent to <1.1 x 10E-5 mm Hg) at 20°C and <0.0058 Pa (i.e., equivalent to <4.3 x 10E-5 mm Hg) at 25°C.

Vapour pressure:
0.006 Pa
at the temperature of:
25 °C

The vapour pressure was determined using the effusion method (isothermal thermogravimetry) according to OECD Guideline 104 and EU Method A.4 and/or  EPA OPPTS 830.7950 (Brekelmans, 2012).

Data source

Materials and methods

Results and discussion

Applicant's summary and conclusion