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EC number: 271-974-4
CAS number: 68647-86-9
For the physico-chemical studies a coconut
shell charcoal probe with a carbon content of 85.3% was chosen:
Probe 1: C-Fix = 85.3%
The results of the physico-chemical studies are summarized in
Table5: Overview of physicochemical properties
Physical state at 20°C and 101.3 kPa
dark grey, solid, flat chunks or granules
Study was waived
see footnote 1
see footnote 2
See footnote 3
See footnote 4
<1.76 mg/L (21.3 ± 0.2 °C)
For this test a different coconut shell charcoal probe was used (C-Fix = 81.85%).
Partition coefficient n-octanol / water (logKow)
See footnote 5
See footnote 6
See footnote 7
Mean particle diameter (D50): 5.25 mm
D(10): 3.52 mm
Stability in organic solvents and identity of relevant degradation products
See footnote 8
See footnote 9
See footnote 10
Based on the results of the flammability,
explosiveness and oxidising properties coconut shell charcoal is not
classified as being flammable, explosive or oxidising as described in
the current EU-CLP regulation.
The test method A.16 (EC) No 440/2008
“self-ignition temperature” checks for Self heating properties. Although
coconut shell charcoal is auto-flammable under the conditions of the
test, the result does not lead to a classification as self-heating
substance. The Self heating temperature of coconut shell charcoal has
been determined (by an in ferro method with in silico correction) to be
195°C. The substance, when packaged in volumes of less than 3 m3(e.g.
bigbags), is NOT CLASSIFIED as Self heating substance under the CLP and
the UN rules.
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
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