p-menth-1-en-4-ol

Stability: thermal, sunlight, metals

Administrative data

Endpoint:

thermal stability

Type of information:

experimental study

Adequacy of study:

key study

Reliability:

2 (reliable with restrictions)

Rationale for reliability incl. deficiencies:

guideline study

Data source

Reference

Reference Type:

study report

Title:

Unnamed

Year:

2015

Report date:

2015

Materials and methods

Test guideline

Qualifier:

according to guideline

Guideline:

OECD Guideline 113 (Screening Test for Thermal Stability and Stability in Air)

GLP compliance:

no

Other quality assurance:

ISO/IEC 17025 (General requirements for the competence of testing and calibration laboratories)

Test material

Test material information

Constituent 1

Reference substance name:

p-menth-1-en-4-ol

EC Number:

209-235-5

EC Name:

p-menth-1-en-4-ol

Cas Number:

562-74-3

Molecular formula:

C10H18O

IUPAC Name:

4-methyl-1-(propan-2-yl)cyclohex-3-en-1-ol

Test material form:

liquid

Details on test material:

01767-730 Terpinen-4-ol ( Fa. Hubei)

Results and discussion

For thermal stability study

Test substance thermally stable:

no

Operating temperature

Operating temperature 1

Key result

Operating temp.:

30 - 500 °C

Remarks on result:

other: 1st exothemic reaction: 10 J/g at onset temperatue 80°C; 2nd exothemic reaction: >200 J/g at onset temperatue 330°C

Remarks:

closed high pressure cell, glass

Operating temperature 2

Operating temp.:

30 - 500 °C

Remarks on result:

other: 1st exothemic reaction: 10 J/g at onset temperatue 80°C; 2nd exothemic reaction: 30 J/g at onset temperatue 300°C; 3rd exothemic reaction: >290 J/g at onset temperatue 365°C

Remarks:

closed high pressure cell, Hastelloy C

Any other information on results incl. tables

Results - Run 1

1.Reaction
Onset-temperature	80 °C
Peak temperature	107 °C
Energy release	10 J/g

 

2.Reaction
Onset-temperature	330 °C
Peak temperature	---
Energy release	>290 J/g

Results - Run 2

1.Reaction
Onset-temperature	80 °C
Peak temperature	113 °C
Energy release	10 J/g

 

2.Reaction
Onset-temperature	300 °C
Peak temperature	345 °C
Energy release	300 J/g

 

3.Reaction
Onset-temperature	365 °C
Peak temperature	471 °C
Energy release	>290 J/g