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Physical & Chemical properties

Boiling point

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Administrative data

Link to relevant study record(s)

Reference
Endpoint:
boiling point
Type of information:
experimental study
Adequacy of study:
key study
Study period:
21 June 2021 - 25 June 2021
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
guideline study with acceptable restrictions
Reason / purpose for cross-reference:
reference to same study
Reason / purpose for cross-reference:
reference to other study
Qualifier:
according to guideline
Guideline:
EU Method A.2 (Boiling Temperature)
Qualifier:
according to guideline
Guideline:
OECD Guideline 103 (Boiling point/boiling range)
Deviations:
no
GLP compliance:
no
Type of method:
differential scanning calorimetry
Boiling pt.:
>= 177.3 - <= 191.9 °C
Atm. press.:
1 013.25 hPa
Decomposition:
no
Remarks on result:
other: First trial
Boiling pt.:
>= 177.2 - <= 191.7 °C
Atm. press.:
1 013.25 hPa
Decomposition:
no
Remarks on result:
other: Second trial
Boiling pt.:
>= 177 - <= 192 °C
Atm. press.:
1 013.25 hPa
Decomposition:
no
Remarks on result:
other: Third trial
Key result
Boiling pt.:
>= 177.3 - <= 191.9 °C
Atm. press.:
1 013.25 hPa
Decomposition:
no

Measurement values:


Table 1: boiling point (°C and K) at 1013.25 hPa - batch 1000073284















































 

Boiling temperature


(°C)


1



Boiling temperature


(K)


1



Boiling temperature


(°C)


2



Boiling temperature


(K)


2



DSC 1st spectrum


1000073284



177.3



450.5



191.9



465.1



DSC 2nd spectrum


1000073284



177.2



450.4



191.7



464.9



DSC 3rd spectrum


100007328



177.0



450.2



192



465.2


Mean

177.3



450.5



191.9



465.1


Standard deviation

0.1



0.1



0.1



0.1



 


The boiling range of REACTION MASS OF 1,4-CINEOLE, 1,8-CINEOLE, DL-LIMONENE AND TERPINOLENE - batch 1000073284 should be stated at (177.3 – 191.9 +/- 0.1)°C or (450.5 – 465.1 +/- 0.1K) at 1013.25 hPa.


 

Conclusions:
The determination of the boiling point was performed in accordance with Regulation (EC) No 440/2008, method A.2 “Boiling Temperature” (May 2008) and OECD Guideline No 103 “Boiling Point” (July 1995).
The boiling point of REACTION MASS OF 1,4-CINEOLE, 1,8-CINEOLE, DL-LIMONENE AND TERPINOLENE was determined by Differential Scanning Calorimetry (DSC) and should be stated as (177.3 – 191.9 +/- 0.1)°C or (450.5 – 465.1 +/- 0.1K) at 1013.25 hPa.
Executive summary:

The purpose of the study was to determine the boiling point of substance REACTION MASS OF 1,4-CINEOLE, 1,8-CINEOLE, DL-LIMONENE AND TERPINOLENE.


The determination of the boiling point was performed in accordance with Regulation (EC) No 440/2008, method A.2 “Boiling Temperature” (May 2008) and OECD Guideline No 103 “Boiling Point” (July 1995).



The boiling point of REACTION MASS OF 1,4-CINEOLE, 1,8-CINEOLE, DL-LIMONENE AND TERPINOLENE was determined by Differential Scanning Calorimetry (DSC) and should be stated as (177.3 – 191.9 +/- 0.1)°C or (450.5 – 465.1 +/- 0.1K) at 1013.25 hPa.

Description of key information

The determination of the boiling point was performed in accordance with Regulation (EC) No 440/2008, method A.2 “Boiling Temperature” (May 2008) and OECD Guideline No 103 “Boiling Point” (July 1995).
The boiling point of REACTION MASS OF 1,4-CINEOLE, 1,8-CINEOLE, DL-LIMONENE AND TERPINOLENE was determined by Differential Scanning Calorimetry (DSC) and should be stated as (177.3 – 191.9 +/- 0.1)°C or (450.5 – 465.1 +/- 0.1K) at 1013.25 hPa.

Key value for chemical safety assessment

Boiling point at 101 325 Pa:
117.3 °C

Additional information