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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Administrative data

Endpoint:
pH
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
guideline study with acceptable restrictions
Cross-reference
Reason / purpose for cross-reference:
reference to same study
Reference
Endpoint:
flash point, other
Type of information:
experimental study
Adequacy of study:
key study
Study period:
July 2015.
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
guideline study with acceptable restrictions
Qualifier:
according to guideline
Guideline:
ISO No., other: ASTM D93-71
Deviations:
no
GLP compliance:
no
Type of method:
closed cup
Key result
Flash point:
ca. 43 °C
Atm. press.:
ca. 1 atm
Remarks on result:
other: Sample 1
Key result
Flash point:
ca. 61 °C
Atm. press.:
ca. 1 atm
Remarks on result:
other: Sample 2
Conclusions:
Flash point for Fast Pyrolysis Bio-oil was found to be 43°C (Sample 1 Wood chips) and 61°C (Sample 2 Forest residue).
Executive summary:

Flash point for Fast Pyrolysis Bio-oil was determined according to ASTM D93 -71. Flash point was found to be 43°C (Sample 1 Wood chips) and 61°C (Sample 2 Forest residue). The samples were homogenised prior the measurements.

Data source

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other: ASTM D93-71

Results and discussion

pH valueopen allclose all
Key result
pH value:
ca. 2.7
Temp.:
25 °C
Remarks on result:
other:
Remarks:
Sample 1
Key result
pH value:
ca. 3.3
Temp.:
25 °C
Remarks on result:
other:
Remarks:
Sample 2

Applicant's summary and conclusion

Conclusions:
pH was found to be 2,7 (Sample 1 Wood chips) and 3,3 (Sample 2 Forest residue).
Executive summary:

pH for Fast Pyrolysis Bio-oil was determined according to SFS-EN ISO 10523:2017. pH was found to be 2,7 (Sample 1 Wood chips) and 3,3 (Sample 2 Forest residue). The samples were homogenised prior the measurements.