Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Classification & Labelling & PBT assessment

PBT assessment

Currently viewing:

Administrative data

PBT assessment: overall result

Reference
Name:
C.I. Pigment Red 185
Type of composition:
legal entity composition of the substance
State / form:
solid: nanoform
Related composition:
C.I. Pigment Red 185
Reference substance:
C.I. Pigment Red 185
Type of information reported:
single nanoform
Name of nanoform:
C.I. Pigment Red 185 - joint submission
Shape category:
spheroidal
Shape:
cubic
Pure shape:
no
Typical composition:
ca. 80 %
Range:
> 65 - < 90 %
Shape category:
spheroidal
Shape:
spherical
Pure shape:
no
Typical composition:
ca. 4 %
Range:
> 0 - < 15 %
Shape category:
elongated
Shape:
rod
Pure shape:
no
Typical composition:
ca. 16 %
Range:
> 5 - < 60 %
Shape category:
spheroidal
Remarks:
multimodal shapes containing about 84% spheroidal particles and about 16% elongated particles
Percentile:
D10
Typical value:
ca. 0.023 μm
Range:
ca. 0.01 - ca. 0.04 μm
Percentile:
D50
Typical value:
ca. 0.04 μm
Range:
ca. 0.025 - ca. 0.06 μm
Percentile:
D90
Typical value:
ca. 0.065 μm
Range:
ca. 0.05 - ca. 0.08 μm
Fraction of constituent particles in the size range 1-100 nm:
>= 80 - <= 100 %
Shape category:
elongated
Remarks:
multimodal shapes containing about 84% spheroidal particles and about 16% elongated particles
Percentile:
D10
Typical value:
ca. 0.023 μm
Range:
ca. 0.01 - ca. 0.04 μm
Percentile:
D50
Typical value:
ca. 0.04 μm
Range:
ca. 0.025 - ca. 0.06 μm
Percentile:
D90
Typical value:
ca. 0.065 μm
Range:
ca. 0.05 - ca. 0.08 μm
Typical length:
ca. 0.175 μm
Range of length:
ca. 0.08 - ca. 0.275 μm
Typical aspect ratio (:1):
ca. 3.9 :1
Range of aspect ratio (:1):
>= 3 - <= 5.3
Fraction of constituent particles in the size range 1-100 nm:
>= 80 - <= 100 %
Structure:
crystalline
Name:
C.I. Pigment Red 185
Pure structure:
yes
Crystal system:
other: unknown
Typical specific surface area:
ca. 48 m²/g
Range of specific surface area:
>= 34 - <= 62 m²/g
Skeletal density:
>= 1.457 g/cm³
Surface treatment applied:
no
PBT status:
the substance is not PBT / vPvB
Justification:

Based on evaluation of the data described below it is concluded here that Pigment Red 185

·   is not inherently biodegradable and is considered to fulfil the P criterion

·   is not fulfilling the B (or vB) criterion

·   and is not fulfilling the T criterion

and therefore is evaluated to be neither PBT nor vPvB substances.

Overall conclusion:

Based on the assessment described in the subsections below PR 185 is not considered to be PBT /vPvB.

Likely routes of exposure:

The submission substance is not PBT or vPvB. Therefore no emission characterisation is required.