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Manufacture, use & exposure

Manufacture

Manufacture

Manufacture name:
Industrial manufacture of pigments or pigment additives
Reference
Type of composition:
legal entity composition of the substance
State / form:
solid: nanoform
Related composition:
Type of information reported:
single nanoform
Name of nanoform:
Low chlorinated copper, [29H,31Hphthalocyaninato(2-)-N29,N30,N31,N32]-, wherein the number of chlorines is more than or equal to 0 and less than or equal to 7_Nanoform spheroidal
Shape category:
spheroidal
Shape:
spherical
Pure shape:
yes
Range:
> 80 - < 100 %
Shape category:
spheroidal
Percentile:
D10
Typical value:
ca. 22.3 nm
Range:
> 1 - < 50 nm
Percentile:
D50
Typical value:
ca. 46 nm
Range:
> 10 - < 55 nm
Percentile:
D90
Typical value:
ca. 105.6 nm
Range:
> 50 - < 150 nm
Additional information:
analysis conducted on 643 particles
Fraction of constituent particles in the size range 1-100 nm:
ca. 88 - <= 100 %
Structure:
crystalline
Name:
Pigment Blue 15:1
Pure structure:
yes
Typical composition:
ca. 100 %
Range:
> 90 - < 100 %
Description:
Powder X-Ray diffraction measurements of very fine crystals cannot be used to properly define the crystal system and Bravais lattice due to signal broadening.
(Herbst, Hunger, Industrial Organic Pigments VCH, 1993, p.44)
Typical specific surface area:
ca. 17.2 m²/g
Range of specific surface area:
>= 10 - <= 80 m²/g
Surface treatment applied:
no
Contributing activity / technique for the environment
Environmental release category (ERC):
ERC1: Manufacture of the substance
Contributing activity / technique for workersopen allclose all
Process category (PROC):
PROC 4: Chemical production where opportunity for exposure arises
Process category (PROC):
PROC 8b: Transfer of substance or mixture (charging and discharging) at dedicated facilities