Registration Dossier

Administrative data

Endpoint:
appearance / physical state / colour
Type of information:
other: based on observation
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: based on observation
Justification for type of information:
No guideline is required according to REACh TGD. Considering that the substance is well characterised and that the data come from a GLP study, full reliability applies.
Cross-reference
Reason / purpose:
reference to other study
Reference
Endpoint:
melting point/freezing point
Type of information:
experimental study
Adequacy of study:
key study
Study period:
October 14, 2016 to November 07, 2016
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to
Guideline:
OECD Guideline 102 (Melting point / Melting Range)
Qualifier:
according to
Guideline:
EU Method A.1 (Melting / Freezing Temperature)
Qualifier:
according to
Guideline:
EPA OPPTS 830.7200 (Melting Point / Melting Range)
GLP compliance:
yes (incl. certificate)
Type of method:
method to determine freezing temperature
Specific details on test material used for the study:
TEST MATERIAL
Name ( stated on the report) : TETRAHYDRO CITRAL
Appearance: Colourless to pale yellow liquid
Batch: SC00016935
Expiry date: June 05, 2017
Key result
Melting / freezing pt.:
< -50 °C
Atm. press.:
1 013 hPa
Decomposition:
no
Sublimation:
no
Conclusions:
No freezing of the test substance was observed down to a temperature of -50.0°C (223.15 K)
Therefore: Freezing point of Tetrahydro Citral < -50.0°C (< 223.15 K).
Executive summary:

The freezing point of Tetrahydro Citral was measured according to the OECD guideline No. 102 (method of the freezing temperature).

No freezing of the test substance was observed down to a temperature of -50.0°C (223.15 K)

Therefore: Freezing point of Tetrahydro Citral < -50.0°C (< 223.15 K).

 

Data source

Materials and methods

Test guideline
Qualifier:
according to
Guideline:
other: No guideline is required according to REACh TGD.

Test material

Reference
Name:
Unnamed
Type:
Constituent

Results and discussion

Physical state at 20°C and 1013 hPa:
liquid
Form / colour / odour
Key result
Form:
liquid
Colour:
colorless to pale yellow
Odour:
other: Citrus-like, Fresh, Aldehydic and sweet
Substance type:
organic

Applicant's summary and conclusion