Cuprate(4-), [C-(aminosulfonyl)-C-[[[2-[[4-chloro-6-[(2,5-disulfophenyl)amino]-1,3,5-triazin-2-yl]amino]ethyl]amino]sulfonyl]-29H,31H-phthalocyanine-C,C-disulfonato(6-)-N29,N30,N31,N32]-, sodium salts

Density

Link to relevant study record(s)

Reference

Endpoint:

relative density

Type of information:

experimental study

Adequacy of study:

key study

Study period:

18 May 1993 and 1 October 1993

Reliability:

1 (reliable without restriction)

Rationale for reliability incl. deficiencies:

guideline study

Reason / purpose for cross-reference:

reference to same study

Reason / purpose for cross-reference:

reference to same study

Reason / purpose for cross-reference:

reference to same study

Reason / purpose for cross-reference:

reference to same study

Reason / purpose for cross-reference:

reference to same study

Reason / purpose for cross-reference:

reference to same study

Reason / purpose for cross-reference:

reference to same study

Qualifier:

according to guideline

Guideline:

EU Method A.3 (Relative Density)

Version / remarks:

Method A3 of Commission Directive 92/ 69/ EEC (which constitutes Annex V of Council Directive 67/ 548/EEC) .

Deviations:

not specified

GLP compliance:

yes (incl. QA statement)

Type of method:

air comparison pycnometer (for solids)

Specific details on test material used for the study:

No further details specified in the study report.

Key result

Type:

relative density

Density:

1.791 g/cm³

Temp.:

22.5 °C

ZERO READING

Test	Zero Reading (ml)
1	0.06
2	0.10

Mean zero reading = 0.08 ml

 

CALIBRATION	Test Ball 1	Test Ball 2
Tolerance (ml)	8.48 – 8.68	28.86 – 29.06
Measured volume (ml)	8.75	29.09
Measured volume – zero reading (ml)	8.67	29.01

 

SAMPLE	Determination
	1	2
(a) Mass of sample cup (g)	102.7194	102.7194
(b) Volume of test material (ml)	18.15	19.46
(c) Mass of sample cup and test material (g)	135.0764	137.4215
(d) Zero reading (ml)	0.08	0.08
Density of test material (kg/m^3)	1790.6	1790.6

 

Mean density of test material = 1790.6 kg/cm³

Density of water at 4.0 °C = 1000.0 kg/m³

Relative density of test material = 1790.6/1000.0 = 1.7906

Conclusions:

The relative density of JPR BLUE 100 (Lot Number 303001) has been determined to be 1.7906 at 22.5 ± 0.5"C.

Executive summary:

A number of general physico-chemical properties of the compound JPR BLUE 100 (Lot Number 303001) have been determined at the request of the sponsor.

 

The relative density study complied with Method A3 of Commission Directive 92/69/EEC (which constitutes Annex V of Council Directive 67/548/EEC).

 

The relative density of JPR BLUE 100 (Lot Number 303001) has been determined to be 1.7906 at 22.5 ± 0.5 °C.

Description of key information

The relative density of JPR BLUE 100 (Lot Number 303001) has been determined to be 1.7906 at 22.5 ± 0.5 °C.

Key value for chemical safety assessment

Relative density at 20C:

1.791

Additional information

A number of general physico-chemical properties of the compound JPR BLUE 100 (Lot Number 303001) have been determined at the request of the sponsor.

The relative density study complied with Method A3 of Commission Directive 92/69/EEC (which constitutes Annex V of Council Directive 67/548/EEC).

The relative density of JPR BLUE 100 (Lot Number 303001) has been determined to be 1.7906 at 22.5 ± 0.5 °C.