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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: 248-440-4 | CAS number: 27394-99-6
- 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
First aid measures:
Remove contaminated clothing.
General advice:
Remove contaminated clothing. If danger of loss of consciousness, place patient in recovery position
and transport accordingly. Apply artificial respiration if necessary.
First aid personnel should pay attention to their own safety.
If inhaled:
If difficulties occur after vapour/aerosol has been inhaled, keep patient calm, remove to fresh air and seek medical attention.
On skin contact:
Wash thoroughly with soap and water, seek medical attention.
On contact with eyes:
Immediately wash affected eyes for at least 15 minutes under running water with eyelids held
open, consult an eye specialist.
On ingestion:
Rinse mouth immediately and then drink plenty of water, seek medical attention.
attention.
Fire-fighting measures
Extinguishing media
water
dry extinguishing media
foam
CO2: carbon dioxide
Hazards during fire-fighting:
Temperature limit: 90 °C
The substances/groups of substances mentioned can be released if the product is involved in a
fire.
hydrogen cyanide CAS: 74-90-8
Wear self-contained breathing apparatus and chemical-protective clothing.
Collect contaminated extinguishing water separately, do not allow to reach sewage or effluent systems.
Accidental release measures
Personal precautions:
Avoid contact with the skin, eyes and clothing.
Environmental precautions:
Environmental precautions:
Suppress gases/vapours/mists with water spray jet.
Do not discharge into drains/surface waters/groundwater.
Do not discharge into waterways or sewer systems without proper authorization.
Methods for cleaning or taking up:
For large amounts:
Pump off product.
For Residues: Pick up with suitable absorbent material (e.g. sand, sawdust, general-purpose binder,.Kieselguhr)
Dispose of absorbed material in accordance with regulations.
Handling and storage
Advice on safe handling:
Ensure thorough ventilation of stores and work areas.
Suitable materials for transport:
LDPE: Low density polyethylene (LDPE)
HDPE: High density polyethylene (HDPE)
Stainless steel 1.4301 (V2)
Stainless steel 1.4401
gummed
GRP: Glass reinforced plastic (GRP)
Enameled
Protect against heat.
Temperature tolerance:
The packed product is not damaged by low temperatures or by frost.
The packed product will not be damaged by high temperatures.
Transport information
Land transport (UN RTDG/ADR/RID)
- UN number:
- Not classified as a dangerous good under Transport regulations (ADR RID ANDR IMDG/66VSee ICAO/IATA)
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Marine transport (UN RTDG/IMDG)
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Exposure controls / personal protection
Components with workplace parameter
Formamide
Respiratory Protection:
Suitable respiratory protection for higher concentrations or long-term effect:
Gas filter EN 14387 A: Gas filter for gases/vapours of organic compounds (boiling point
>65 °C, e. g. EN 14387 Type A)
Hand protection :
CR: chloroprene rubber (CR) - 0.5 mm coating thickness
NBR: nitrile rubber (NBR) - 0.4 mm coating thickness
butyl: butyl rubber (butyl) - 0.7 mm coating thickness
Supplementary note: The specifications are based on tests, literature
data and information of glove manufacturers or are derived from similar
substances by analogy. Due to many conditions (e.g. temperature) it
must be considered, that the practical usage of a chemical-protective
glove in practice may be much shorter than the permeation time
determined through testing.
Eye protection:
Safety glasses with side-shields (frame goggles) (e.g. EN 166)
General protective measures:
Under no circumstances should the product come into contact with the skin of pregnant women or be
inhaled by them.
Avoid contact with the skin, eyes and clothing.
Stability and reactivity
Thermal decomposition:
It is not a self-decompositionable substance.
Corrosion of metals:
No corrosive effect on metal.
Hazardous reactions:
Reacts with oxidizing agents.
Exothermic reaction.
Disposal considerations
Waste disposal of substance:
Must be sent to a suitable incineration plant, observing local regulations.
Contaminated packaging:
Contaminated packaging should be emptied as far as possible; then it can be passed on for
recycling after being thoroughly cleaned.
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.