*: Corundum is a natural form of aluminium oxide; it contains small impurities of iron, magnesium and silica
**: any uncertain range concerning % amount of any component does not in
Reference Regulation
According to Reg. 1907/2006/EC, Reg. 543/2010/EC and Dir. 67/548/EC
In case of brief exposure use respiratory lter device
Protection factor: P3
Protective gloves for chemical products, according to standard EN374; materials for long
contact time
Safety goggles or face shield
Use protective clothes and protective shoes
SURFACE CONDITIONING
DCR
State of revision: 3
Date: 07/09/2011
Pag. 3 of 5
Abrasive materials used are inert and cannot cause risks when correctly stored and
managed. During use on machineries, they request sa fety precautions for workers. The
Other informations
PHYSICAL AND CHEMICAL PROPERTIES
9
most part of powder particles comes from the processed material and eventually from the
cooling liquid. Consequently attention and safety precautionary measures on vapours and
dusts environmental removing must be applied
Follow the local Safety Management stan
Appearance
Solid abrasive material
.
dards and instructions
sselruodO ruodO
.a.n HP
.a.n egrahC
.a.n tniop gnilioB
.a.n tniop gnitleM
.a.n tniop hsalF
Vapour pressure n.a.
Water solubility at 20°C Not soluble
Volatile organic chemicals (VOC) No volatile chemicals (VOC) are present at detectable level
Ripartition coe cient n-octanol/water n.a.
STABILITY AND REACTIVITY
10
Stability
Conditions/materials to avoid
Dangerous decomposition products
Stable in normal handling and storage conditions
Keep away from strong oxidizers and electrostatic charges
After overheating and drying, thermical decomposition at °T > 250°C can produce
dangerous vapours as carbon dioxide, carbon oxide and nitrogen oxides
According to Reg. 1907/2006/EC, Reg. 543/2010/EC and Dir. 67/548/EC
TOXICOLOGICAL INFORMATIONS
11
Material is inert on structural matrix. Data are referring to used abrasive components
Carcinogenic e ects:
n.a.
Mutagenic e ects: n.a.
Al
(Corundum): > 5000 mg/Kg - DL50, oral rat (IUCLID Data Sheet, European
2O3
Acute toxicity
Chemical Bureau)
CSi (Silicon Carbide): not available data
Chronic toxicity n.a.
SURFACE CONDITIONING
DCR
State of revision: 3
Date: 07/09/2011
Pag. 4 of 5
Skin
Inhalation
Eyes
Other negative e ects
ECOLOGICAL INFORMATIONS
12
Ecological toxicity
Mobility
Biopersistency
Biodegradability
Potential of bioaccumulation
DISPOSAL CONSIDERATIONS
13
Disposal recommendation
TRANSPORT INFORMATION
14
Transport classi cation and
regulation
Mechanical irritating e ects
Irritating (superior respiratory system). Powders produced during use can cause
respiratory irritating e
Mechanical irritating e ects: symptoms can be irri tating, reddening, damages of
corneal surface, tearing. Powders produced during use can cause eyes irritating
ects
e
Other risks can be caused depending on the abrasion process material used
Al2O3 (Corundum):
> 100 mg/l – 96 h, salmo trutta (long time acute toxicity)
> 100 mg/l – 48 h, daphnia magna (long time acute toxicity)
CSi (Silicon carbide): not available data
n.a.
n.a.
n.a.
n.a.
Recovery if possible.
Waste and uncleaned packages must be disposed of in accordance with state
and local environmental regulations.
ONU number: n.a.
ADR/RID: not regulated (road and railway)
ICAO/IATA: not regulated (air transport)
IMDG/IMO: nor regulated (maritime transport)
According to Reg. 1907/2006/EC, Reg. 543/2010/EC and Dir. 67/548/EC
S 22
S 39
P 260
P 280
Reg. 1272/2008/EC on classi cation, labelling and packaging of substances and
mixtures, amending and repealing Directives 67/548/ EEC and 1999/45/EC, and
amending Regulation (EC) No 1907/2006
Product does not contains substances classi
---
Informations are updated to:
Dir. 2009/2/EC - 31° update of Dir. 67/548/EC and according to Reg. 1907/2006/EC, Dir.
2001/58/EC and 1999/45/EC and Reg. 1972/2008/EC