Perylene-3,4:9,10-tetracarboxydiimide

Manufacture

Manufacture

Manufacture name:

Industrial manufacture of pigment

Reference

Name:

perylene-3,4:9,10-tetracarboxydiimide

Type of composition:

legal entity composition of the substance

State / form:

solid: nanoform

Related composition:

perylene-3,4:9,10-tetracarboxydiimide

Reference substance:

perylene-3,4:9,10-tetracarboxydiimide

Type of information reported:

single nanoform

Name of nanoform:

Pigment Violet 29_Nanoform_Spheroidal

Shape category:

spheroidal

Shape:

spherical

Pure shape:

yes

Typical composition:

ca. 100 %

Range:

>= 99 - <= 100 %

Shape category:

spheroidal

Percentile:

D10

Typical value:

ca. 27.6 nm

Range:

> 5 - < 50 nm

Percentile:

D50

Typical value:

ca. 33.8 nm

Range:

> 10 - < 100 nm

Percentile:

D90

Typical value:

ca. 48.3 nm

Range:

> 30 - < 100 nm

Fraction of constituent particles in the size range 1-100 nm:

>= 95 - <= 100 %

Structure:

crystalline

Name:

C.I. Pigment Violet 29

Pure structure:

yes

Typical composition:

100 %

Range:

>= 98 - <= 100 %

Typical specific surface area:

71.13 m²/g

Range of specific surface area:

> 15 - < 150 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 workers

Process category (PROC):

PROC 3: Manufacture or formulation in the chemical industry in closed batch processes with occasional controlled exposure or processes with equivalent containment conditions

PROC 8b: Transfer of substance or mixture (charging and discharging) at dedicated facilities

PROC 15: Use as laboratory reagent

PROC28: Manual maintenance (cleaning and repair) of machinery

Related assessment:

use assessed in an own CSR

Insignificant exposure via the following route:

oral

dermal

eye

inhalatory

Insignificant release via the following route:

water

air

soil

waste

Pattern of exposure:

accidental / infrequent