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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Appearance / physical state / colour

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Administrative data

Link to relevant study record(s)

Description of key information

A weight of evidence approach was taken to fulfil the data requirement concerning Appearance/physical state/colour. Two data sources were provided.
Clarke N (2010) ASSESSMENT OF THE INHIBITORY EFFECT ON THE RESPIRATION OF ACTIVATED SEWAGE SLUDGE. Testing Laboratory: Harlan Laboratories Ltd, Shardlow Business Park, London Road, Shardlow, Derbyshire, DE72 2GD, UK. Owner company: Organo Tin REACH Consortium, c/o ReachCentrum, Avenue E. Van Nieuwenhuyse 6, B-1160, Brussels, BELGIUM. Report No.: 3109/0032. Report date: 2010-07-13
The description of the appearance/physical state/ colour was taken from the description of the test material in a GLP compliant ASRI study. The description reported in this study was considered accurate.
Acros Organics (2007) Material Safety Data Sheet Dibutylin diacetate pract. Bibliographic Source: website https://fscimage.fishersci/msds/75959.htm. Owner company: Acros Organics N.V., One Reagent Lane, Fair Lawn, NJ 07410. Company study No.: ACC # 75959. Report date: 2007-03-16.
The description provided in the MSDS listed above confirms that reported in the ASRI study listed above.
Dibutyltin di(acetate) was described as a clear yellow or colourless liquid with an acetic odour.

Key value for chemical safety assessment

Physical state at 20°C and 1013 hPa:
liquid

Additional information

Information on the appearance/physcial state/colour was determined using a weight of evidence approach. The data were sourced from the description of the test material in a reliable ASRI study, Clarke N (2010) and a material safety data sheet Acros Organics (2007). A reliability rating of 1 was assigned to the ASRI study due to the high quality of the reporting of the study. A reliability score of 4 was assigned to the material safety data sheet, as the reliability of the data could not be accurately assessed through the limited reporting.