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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Physical & Chemical properties

Endpoint summary

Administrative data

Description of key information

Additional information

Data on physico-chemical properties of 3 -methoxybutan-1-ol are available from peer-reviewed handbooks and proprietary sources. Where handbooks are used these have been assessed and it has been determined that values from these are based on a critical evaluation of peer-reviewed data and a consequent selection of a reliable and representative value for the property under investigation. Therefore, although the method used is not known, the values are acceptable as they are from a reliable secondary source of physico-chemical data and have been given a Klimisch score of 2 to reflect this.

Proprietary data used as key studies has been given a Klimisch score of either 1 or 2 based on assessment of the reliability of the data.

For the partition coefficient a value calculated using KOWWIN (USEPA, 2008) is considered reliable as a key study as the calculated value is far below the Kow value considered likely to be bioaccumulative.

According to criteria in Regulation (EC) No. 1272/2008 the substance is not classified on the basis of physico-chemical properties.