4-tert-butylcyclohexyl acetate

Particle size distribution (Granulometry)

Administrative data

Endpoint:

particle size distribution (granulometry)

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 marketed or used in a non solid or granular form

Justification for type of information:

JUSTIFICATION FOR DATA WAIVING
In accordance with REACh Annex VII column 2, the study does not need to be conducted if the substance is marketed or used in a non solid or granular form.
As presented under IUCLID Section 4.1, the present substance is liquid at ambient temperature, therefore the endpoint is not relevant.

Cross-reference

Reason / purpose for cross-reference:

data waiving: supporting information

Reference

Endpoint:

appearance / physical state / colour

Type of information:

experimental study

Adequacy of study:

key study

Study period:

From 29 August 2012 to 02 October 2012

Reliability:

1 (reliable without restriction)

Rationale for reliability incl. deficiencies:

test procedure in accordance with generally accepted scientific standards and described in sufficient detail

Remarks:

Data comes from the description of the test substance in the GLP report on other physico-chemical properties. Substance ID is adequately specified with purity and isomers composition. Therefore full validation applies.

Qualifier:

no guideline required

Principles of method if other than guideline:

Visual observation.

GLP compliance:

yes (incl. QA statement)

Remarks:

UK GLP Compliance Programme (inspected on 10 July 2012 / signed on 30 Nov. 2012)

Specific details on test material used for the study:

- Storage condition of test material: room temperature, in the dark.

Physical state at 20°C and 1013 hPa:

liquid

Key result

Form:

liquid

Colour:

clear, colourless

Substance type:

organic

Executive summary:

The substance was tested under GLP for several physico-chemical properties.

In the report, the sample is described as a clear colorless liquid.