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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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
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EC number: 418-750-6 | CAS number: 1233513-31-9 WACKER SILAN SLM 53950
- Life Cycle description
- Uses advised against
- Endpoint summary
- Appearance / physical state / colour
- Melting point / freezing point
- Boiling point
- Density
- Particle size distribution (Granulometry)
- Vapour pressure
- Partition coefficient
- Water solubility
- Solubility in organic solvents / fat solubility
- Surface tension
- Flash point
- Auto flammability
- Flammability
- Explosiveness
- Oxidising properties
- Oxidation reduction potential
- Stability in organic solvents and identity of relevant degradation products
- Storage stability and reactivity towards container material
- Stability: thermal, sunlight, metals
- pH
- Dissociation constant
- Viscosity
- Additional physico-chemical information
- Additional physico-chemical properties of nanomaterials
- Nanomaterial agglomeration / aggregation
- Nanomaterial crystalline phase
- Nanomaterial crystallite and grain size
- Nanomaterial aspect ratio / shape
- Nanomaterial specific surface area
- Nanomaterial Zeta potential
- Nanomaterial surface chemistry
- Nanomaterial dustiness
- Nanomaterial porosity
- Nanomaterial pour density
- Nanomaterial photocatalytic activity
- Nanomaterial radical formation potential
- Nanomaterial catalytic activity
- Endpoint summary
- Stability
- Biodegradation
- Bioaccumulation
- Transport and distribution
- Environmental data
- Additional information on environmental fate and behaviour
- Ecotoxicological Summary
- Aquatic toxicity
- Endpoint summary
- Short-term toxicity to fish
- Long-term toxicity to fish
- Short-term toxicity to aquatic invertebrates
- Long-term toxicity to aquatic invertebrates
- Toxicity to aquatic algae and cyanobacteria
- Toxicity to aquatic plants other than algae
- Toxicity to microorganisms
- Endocrine disrupter testing in aquatic vertebrates – in vivo
- Toxicity to other aquatic organisms
- Sediment toxicity
- Terrestrial toxicity
- Biological effects monitoring
- Biotransformation and kinetics
- Additional ecotoxological information
- Toxicological Summary
- Toxicokinetics, metabolism and distribution
- Acute Toxicity
- Irritation / corrosion
- Sensitisation
- Repeated dose toxicity
- Genetic toxicity
- Carcinogenicity
- Toxicity to reproduction
- Specific investigations
- Exposure related observations in humans
- Toxic effects on livestock and pets
- Additional toxicological data
Administrative data
First-aid measures
Emergency measure - Inhalation: Frischluftzufuhr; bei Unfall oder Unwohlsein sofort Arzt
hinzuziehen.
"ENGLISH"
Remove to fresh air; if unwellness occurs or in case of an
accident seek medical advice immediately.
Emergency measure - Eyes: Sofort 10-15 Minuten mit viel Wasser ausspülen; Arzt
hinzuziehen.
Rinse eyes immediately for 10 to 15 min with plenty of
water; seek medical advice.
Emergency measure - Skin: Mit viel Wasser oder Wasser und Seife abwaschen;
beschmutzte, getränkte Kleidung sofort ausziehen.
"ENGLISH"
wash away with plenty of water and soap; remove contaminated
clothes immediately.
Emergency measure - Ingestion: Medizinalkohle (Tabletten oder Pulver) in größeren Mengen
(bis zu 50 Tabletten) mit Wasser verabreichen. Erbrechen
herbeiführen. Sofort ärztlichen Rat einholen und Verpackung
oder Etikett vorzeigen.
Hinweis:
Stoff spaltet bei Kontakt mit Wasser (auch im
Magen-Darm-Trakt) Methanol in größeren Mengen ab, deshalb
Methanolvergiftung in Betracht ziehen und die dafür bekannte
Latenzzeit von mehreren Tagen beachten.
"ENGLISH"
Give greater amounts of Medical Coal with water. Seek
medical advice immediately and show packaging or etikett.
Remark:
The substance releases methanol in contact with water.
Therefore a methanol-intoxikation may take place even after
several days.
Fire-fighting measures
Recommended extinguishing agent: Alkoholbeständiger Schaum, Kohlendioxid, Löschpulver
"ENGLISH"
alcohol resistent foam, CO2, dry chemical.
Product arising from burning: Kohlendioxid, Kohlenmonoxid, Siliciumdioxid,
Formaldehyd in Spuren
"ENGLISH"
CO2, CO, H2O, SiO2, traces of formaldehyde.
Product determined by test: N
Protective equipment: Brandschutzausrüstung mit umluftunabhängigem
Atemschutzgerät
"ENGLISH"
Firte-protection equipment with self-contained breathing
apparatus.
Accidental release measures
Emergency measures in case of spillage: Mechanische aufnehmen und ordnungsgemäß entsorgen.
Mit flüssigkeitsbindenden Material, z.B. Kieselgur, auf-
nehmen und ordnungsgemäß entsorgen.
Abfallbehälter ordnungsgemäß kennzeichnen.
"ENGLISH"
Collect mechanically and discharge properly.
Absorb with liquid adsorbend materials e.g. kieselgur and
disckarge properly.
Label waste containers accordingly.
Handling and storage
Handling: Für gute Raum- und Arbeitsplatzbe- und entlüftung sorgen.
Maßnahmen gegen elektrostatische Aufladung treffen. Gefähr-
dete Behälter mit Wasser kühlen. Innerhalb von teilweise
geleerten Behältern Entstehung von explosionsfähigen
Gemischen möglich. Schutzhandschuhe aus Gummi und Schutz-
brille tragen. Bei starker/langer inhalativer Exposition
Gasmaske Filter A tragen.
"ENGLISH"
Provide good ventilation.
Provide measures against electrostatic charging.
Cool conderned containers with water.
A mixture of explosive mixtures in partially empties
containers is possble.
Wera gloves from rubber and goggles. In case of strong/long
inhalative exposure wear gas mask with filter A.
Storage: Trockene Lagerung in dicht geschlossenen Behältern. Für gute
Raumlüftung sorgen.
"ENGLISH"
Store dry in tightly closed containers. Provide good
ventilation.
Packaging of the substance and or preparation: Flachkanne mit PE-Einstellbehälter (6 und 20 l)
Transport information
Shippingopen allclose all
SpecialProvisionsopen allclose all
Shippingopen allclose all
Remarksopen allclose all
Marine transport (UN RTDG/IMDG)
Shippingopen allclose all
Remarksopen allclose all
Air transport (UN RTDG/ICAO/IATA)
Shippingopen allclose all
Special provisions / remarks
- Remarks:
- Transport: Behälter dicht geschlossen halten, gegen Harabfallen sichern
und vorschriftsmäßig kennzeichnen.
"ENGLISH"
Keep containers tightly closed.
Protect against falling.
Label according regulations.
SpecialProvisionsopen allclose all
Exposure controls / personal protection
Stability and reactivity
Danger other than fire: Reagiert mit basischen Stoffen und Säuren unter Methanol-
bildung.
"ENGLISH"
reacts with alkalies and acids under formation of methanol.
Chemical reaction with water: Reagiert langsam mit Wasser/Luftfeuchte unter Methanol-
bildung.
"ENGLISH"
reacts slowly mit water/humidity under formation of
methanol.
Dust explosion determined by test: N
Disposal considerations
Industry - Possibility of recovery/recycling: Eine Aufbereitung aus dem Trägermaterial zur
Wiederverwendung ist aus jetziger Sicht nicht möglich.
"ENGLISH"
A recovering of the coating material is not possible.
Industry - Possibility of neutralisation: Entfällt
"ENGLISH"
not applicable.
Industry - Possibility of destruction: controlled discharge: Produkt soll einer geeigneten Verbrennungsanlage zugeführt
werden.
"ENGLISH"
in an approriate incineration plant.
Industry - Possibility of destruction - incineration: Gefahrlose Verbrennung des Stoffes in einer geeigneten
Verbrennungsanlage ist möglich.
"ENGLISH"
possible,
Industry - Possibility of destruction - water purification: Produkt ist in Wasser praktisch nicht löslich und kann so
abgetrennt werden. Hydrolysiert im Abwasser unter Bildung
von Methanol und unlöslichen Siloxanen. Die Siloxane
absorbieren sehr gut am Klärschlamm und können so aus dem
Abwasser entfernt werden. Methanol ist biologisch leicht
abbaubar und im allgemeinen nicht schädlich für
Wasserorganismen.
"ENGLISH"
The product is not soluble in water and can be separated.
It hydrolyzes in the waste water under formation of methanol
and unsoluble siloxans. The siloxans are adsorbed on the
sludge. Methanol is biodegradable.
Public at large - Possibility of recovery/recycling: "ENGLISH"
not applicable
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.