2-methylaminoethanol

Additional physico-chemical information

Administrative data

Adequacy of study:

other information

Reliability:

2 (reliable with restrictions)

Rationale for reliability incl. deficiencies:

other: Peer reviewed data base

Cross-reference

Cross-reference 1

Reason / purpose for cross-reference:

reference to same study

Reference

Endpoint:

appearance / physical state / colour

Type of information:

experimental study

Adequacy of study:

weight of evidence

Reliability:

2 (reliable with restrictions)

Rationale for reliability incl. deficiencies:

other: Peer reviewed database

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reference to same study

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Principles of method if other than guideline:

Visual observation according to REACH requirements

GLP compliance:

no

Physical state at 20°C and 1013 hPa:

liquid

Form:

not specified

Colour:

colourless

Odour:

other: like amines

Substance type:

organic

Conclusions:

Colourless liquid; amine-like odour.

Executive summary:

Visual observation according to REACH requirements.

Result: Colourless liquid; amine-like odour.

Cross-reference 2

Reason / purpose for cross-reference:

reference to same study

Reference

Endpoint:

melting point/freezing point

Type of information:

experimental study

Adequacy of study:

weight of evidence

Reliability:

2 (reliable with restrictions)

Rationale for reliability incl. deficiencies:

other: Peer reviewed database

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reference to same study

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Principles of method if other than guideline:

experimental result

GLP compliance:

not specified

Type of method:

other: experimental result

Melting / freezing pt.:

-5 °C

Decomposition:

yes

Remarks:

Decomposition when heated

Conclusions:

Melting point = -5°C (Decomposition when heated)

Executive summary:

Melting point = -5°C (Decomposition when heated)

Cross-reference 3

Reason / purpose for cross-reference:

reference to same study

Reference

Endpoint:

boiling point

Type of information:

experimental study

Adequacy of study:

weight of evidence

Reliability:

2 (reliable with restrictions)

Rationale for reliability incl. deficiencies:

other: Peer reviewed database

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reference to same study

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Principles of method if other than guideline:

experimental result

GLP compliance:

not specified

Type of method:

other: experimental result

Boiling pt.:

160 °C

Decomposition:

yes

Remarks:

Decomposition when heated

Remarks on result:

other: No decomposition temperature given

Conclusions:

Boiling point = 160°C (Decomposition when heated)

Executive summary:

Boiling point = 160°C, (Decomposition when heated)

Cross-reference 4

Reason / purpose for cross-reference:

reference to same study

Reference

Endpoint:

relative density

Remarks:

density

Type of information:

experimental study

Adequacy of study:

weight of evidence

Reliability:

2 (reliable with restrictions)

Rationale for reliability incl. deficiencies:

other: Peer reviewed database

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reference to same study

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Principles of method if other than guideline:

experimental result

GLP compliance:

not specified

Type of method:

other: experimental result

Type:

relative density

Density:

0.94 other: no unit for relative density

Temp.:

20 °C

Remarks on result:

other: at 20 °C to water at 4 °C

Conclusions:

density = 0.94 g/cm³

Executive summary:

density = 0.94 g/cm³

Cross-reference 5

Reason / purpose for cross-reference:

reference to same study

Reference

Endpoint:

vapour pressure

Type of information:

experimental study

Adequacy of study:

weight of evidence

Reliability:

2 (reliable with restrictions)

Rationale for reliability incl. deficiencies:

other: Peer reviewed database

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Principles of method if other than guideline:

experimental determination

GLP compliance:

not specified

Type of method:

other: experimental determination

Temp.:

20 °C

Vapour pressure:

1 mBar

Temp.:

64 °C

Vapour pressure:

16 mBar

Conclusions:

VP = 1 mbar at 20°C,
VP = 16 mbar at 64°C

Executive summary:

VP = 1 mbar at 20°C,

VP = 16 mbar at 64°C

Cross-reference 6

Reason / purpose for cross-reference:

reference to same study

Reference

Endpoint:

partition coefficient

Type of information:

(Q)SAR

Adequacy of study:

weight of evidence

Reliability:

2 (reliable with restrictions)

Rationale for reliability incl. deficiencies:

other: Peer reviewed database

Justification for type of information:

QSAR prediction

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Principles of method if other than guideline:

QSAR calculation

GLP compliance:

no

Remarks:

Not applicable (QSAR calculation)

Type of method:

other: QSAR calculation

Partition coefficient type:

octanol-water

Type:

log Pow

Partition coefficient:

-0.94

Remarks on result:

other: Temperature and pH not given

logPow = -0.94, Temperature and pH not given

Conclusions:

Estimated log Pow = -0.94

Executive summary:

QSAR calculation.

Estimated log Pow = -0.94

Cross-reference 7

Reason / purpose for cross-reference:

reference to same study

Reference

Endpoint:

water solubility

Type of information:

experimental study

Adequacy of study:

weight of evidence

Reliability:

2 (reliable with restrictions)

Rationale for reliability incl. deficiencies:

other: Peer reviewed database

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Principles of method if other than guideline:

experimental determination

GLP compliance:

not specified

Type of method:

other: experimental determination

Remarks on result:

completely miscible

Remarks:

entirely mixable

Water solubility: entirely mixable

Conclusions:

Interpretation of results: miscible
Water solubility: entirely mixable

Executive summary:

Water solubility: entirely mixable

Cross-reference 8

Reason / purpose for cross-reference:

reference to same study

Reference

Endpoint:

auto-ignition temperature (liquids)

Type of information:

experimental study

Adequacy of study:

weight of evidence

Reliability:

2 (reliable with restrictions)

Rationale for reliability incl. deficiencies:

other: peer reviewed data base

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reference to same study

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Principles of method if other than guideline:

Method: other

GLP compliance:

not specified

Auto-ignition temperature:

350 °C

Remarks on result:

other: no further detail available

Conclusions:

Self-ignition temperature = 350°C.

Executive summary:

Self-ignition temperature = 350°C.

Cross-reference 9

Reason / purpose for cross-reference:

reference to same study

Reference

Endpoint:

flammability, other

Type of information:

experimental study

Adequacy of study:

other information

Reliability:

2 (reliable with restrictions)

Rationale for reliability incl. deficiencies:

other: Peer reviewed database

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reference to same study

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Principles of method if other than guideline:

Experimental determination

GLP compliance:

not specified

Lower explosion limit:
1,6 Vol.-%
Upper explosion limit:
17,7 Vol.-%

Interpretation of results:

study cannot be used for classification

Conclusions:

Lower explosion limit: 1,6 Vol.-%.
Upper explosion limit: 17,7 Vol.-%

Executive summary:

Lower explosion limit:
1,6 Vol.-%
Upper explosion limit:
17,7 Vol.-%

Cross-reference 10

Reason / purpose for cross-reference:

reference to same study

Reference

Endpoint:

explosiveness, other

Type of information:

experimental study

Adequacy of study:

other information

Reliability:

2 (reliable with restrictions)

Rationale for reliability incl. deficiencies:

other: Peer-reviewed database

Reason / purpose for cross-reference:

reference to same study

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Principles of method if other than guideline:

Experimental determination.

GLP compliance:

not specified

Parameter:

other: Explosivness (not specified)

Remarks on result:

negative (not further specified)

Lower explosion limit:
1,6 Vol.-%
Upper explosion limit:
17,7 Vol.-%.

HAZARDOUS REACTIONS

Thermal decomposition: Decomposition when heated
Decompositon products: Nitrogen oxides, Carbon monoxide, Carbon dioxide

Interpretation of results:

study cannot be used for classification

Conclusions:

Hazardous Decomposition: When heated to decomposition it emits toxic fumes of /nitrogen oxides/.
Fire Potential: Moderate, when exposed to heat or flame; can react with oxidizing materials.

Executive summary:

Lower explosion limit:
1,6 Vol.-%
Upper explosion limit:
17,7 Vol.-%.

HAZARDOUS REACTIONS

Thermal decomposition: Decomposition when heated
Decompositon products: Nitrogen oxides, Carbon monoxide, Carbon dioxide

Data source

Reference

Reference Type:

review article or handbook

Title:

N,N-Dimethylformamide (CAS 68-12-2)

Author:

GESTIS Database on Hazardous Substances

Bibliographic source:

Institut für Arbeitsschutz der Deutschen Gesetzlichen Unfallversicherung (IFA, Institute for Occupational Safety and Health of the German Social Accident Insurance).

Report date:

2005

Materials and methods

Test material

Test material information

Constituent 1

Reference substance name:

2-methylaminoethanol

EC Number:

203-710-0

EC Name:

2-methylaminoethanol

Cas Number:

109-83-1

Molecular formula:

C3H9NO

IUPAC Name:

2-(methylamino)ethan-1-ol

Details on test material:

TS-Freetext:
2-methylaminoethanol, pure

Results and discussion

Results:

Memo: Decomposition products: NOx, CO, CO2; Hazardous reaction with oxidizing substances, copper and its alloys, zinc, electroplated iron, acids; forms explosive mixture with air

Applicant's summary and conclusion

Executive summary:

Decomposition products: NOx, CO, CO2;

Hazardous reaction with oxidizing  substances, copper and its alloys, zinc, electroplated iron, acids; forms  explosive mixture with air