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Physical & Chemical properties

Water solubility

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Endpoint:
water solubility
Type of information:
read-across from supporting substance (structural analogue or surrogate)
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: peer reviewed data
Justification for type of information:
A discussion and report on the read across strategy is given as an attachment in IUCLID Section 13.
Reason / purpose for cross-reference:
read-across: supporting information
Principles of method if other than guideline:
Data from handbook
GLP compliance:
no
Type of method:
other: Data from handbook
Key result
Water solubility:
2.2 mg/L
Temp.:
25 °C
Remarks on result:
other: No information on pH available

Data from handbook. No information on pH available.

Conclusions:
Interpretation of results: slightly soluble (0.1-100 mg/L)
According to Lide (2005) the solubility of 2,2,4-trimethylpentane in water is 2.2 mg/L at 25 °C.
Executive summary:

According to Lide (2005) the solubility of 2,2,4 -trimethylpentane in water is 2.2 mg/L at 25 °C.

Endpoint:
water solubility
Type of information:
read-across from supporting substance (structural analogue or surrogate)
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: peer reviewed data
Justification for type of information:
A discussion and report on the read across strategy is given as an attachment in IUCLID Section 13.
Reason / purpose for cross-reference:
read-across: supporting information
Principles of method if other than guideline:
Data from handbook
GLP compliance:
no
Type of method:
other: Data from handbook
Key result
Water solubility:
3 mg/L
Temp.:
0 °C
Remarks on result:
other: No information on pH available.
Key result
Water solubility:
2.4 mg/L
Temp.:
25 °C
Remarks on result:
other: No information on pH available.
Key result
Water solubility:
2.5 mg/L
Temp.:
40 °C
Remarks on result:
other: No information on pH available.

Data from handbook. No information on pH available.

Conclusions:
Interpretation of results: slightly soluble (0.1-100 mg/L)
According to Lide (2005) the solubility of Normal-Heptane in water is 3, 2.4 and 2.5 mg/L at 0, 25, and 40 °C, respectively.
Executive summary:

According to Lide (2005) the solubility of Normal-Heptane in water is 3, 2.4 and 2.5 mg/L at 0, 25, and 40 °C, respectively.

Endpoint:
water solubility
Type of information:
read-across from supporting substance (structural analogue or surrogate)
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: peer reviewed data
Justification for type of information:
A discussion and report on the read across strategy is given as an attachment in IUCLID Section 13.
Reason / purpose for cross-reference:
read-across: supporting information
Principles of method if other than guideline:
Data from handbook
GLP compliance:
no
Type of method:
other: Data from handbook
Key result
Water solubility:
2.5 mg/L
Temp.:
25 °C
Remarks on result:
other: pH not specified

Data from handbook. No information on pH available.

Conclusions:
Interpretation of results: slightly soluble (0.1-100 mg/L)

According to Lide (2005) the solubility of isoheptane in water is 2.5 mg/L at 25 °C.
Executive summary:

According to Lide (2005) the solubility of isoheptane in water is 2.5 mg/L at 25 °C.

Endpoint:
water solubility
Type of information:
read-across from supporting substance (structural analogue or surrogate)
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: peer reviewed data
Justification for type of information:
A discussion and report on the read across strategy is given as an attachment in IUCLID Section 13.
Reason / purpose for cross-reference:
read-across: supporting information
Principles of method if other than guideline:
Data from handbook
GLP compliance:
no
Type of method:
other: Data from handbook
Key result
Water solubility:
0.2 mg/L
Temp.:
25 °C
Remarks on result:
other: No information on pH available
Key result
Water solubility:
0.2 mg/L
Temp.:
50 °C
Remarks on result:
other: No information on pH available

Data from handbook. No information on pH available.

Conclusions:
Interpretation of results: slightly soluble (0.1-100 mg/L)
According to Lide (2005) the solubility of nonane in water is 0.2 mg/L at 25 and 50 °C, respectively.
Executive summary:

According to Lide (2005) the solubility of nonane in water is 0.2 mg/L at 25 and 50 °C, respectively.

Endpoint:
water solubility
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: peer reviewed data
Principles of method if other than guideline:
Data from handbook
GLP compliance:
no
Type of method:
other: Data from handbook
Key result
Water solubility:
0.7 mg/L
Temp.:
25 °C
Remarks on result:
other: No information on pH available.
Key result
Water solubility:
1 mg/L
Temp.:
50 °C
Remarks on result:
other: No information on pH available.

Data from handbook. No information on pH available.

Conclusions:
Interpretation of results (migrated information): slightly soluble (0.1-100 mg/L)
According to Lide (2005) the solubility of octane in water is 0.7 mg/L at 25 °C and 1 mg/L at 50 °C.
Executive summary:

According to Lide (2005) the solubility of octane in water is 0.7 mg/L at 25 °C and 1 mg/L at 50 °C.

Description of key information

There is data available for this substance. Additionally, key data is available for structural analogues, 2,2,4-trimethylpentane, Heptane, Isoheptane, Nonane, and presented in the dossier. The data is read across to this substance based on analogue read across and a discussion and report on the read across strategy is provided as an attachment inIUCLID Section 13.

According to Lide (2005) the solubility of 2,2,4 -trimethylpentane in water is 2.2 mg/L at 25 °C.

According to Lide (2005) the solubility of Normal-Heptane in water is 3, 2.4 and 2.5 mg/L at 0, 25, and 40 °C, respectively.

According to Lide (2005) the solubility of isoheptane in water is 2.5 mg/L at 25 °C.

According to Lide (2005) the solubility of octane in water is 0.7 mg/L at 25 °C and 1 mg/L at 50 °C.

According to Lide (2005) the solubility of nonane in water is 0.2 mg/L at 25 and 50 °C, respectively.

Key value for chemical safety assessment

Additional information