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EC number: 943-366-5 | CAS number: -
- 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
General information:
Immediately remove any clothing soiled by the product. Symptoms of poisoning may even occur after several hours; therefore medical observation for at least 48 hours after the accident. Take affected persons out into the fresh air. Personal protection for the First Aider.
After inhalation:
Supply fresh air or oxygen; call for doctor. In case of unconsciousness place patient stably in side position for transportation. Supply fresh air. If required, provide artificial respiration. Keep patient warm. Consult doctor if symptoms persist. Use a respiration bag or breathing device. Corrosive substances may cause lung damage. As this reaction may be delayed up to 24 hours after exposure, affected individuals need complete rest (preferably in semi recumbent posture.), and must be kept under medical observation even if no symptoms are (yet) manifested. Inhalation of vapours and aerosols (mists, fumes) may cause lung oedema.
After skin contact:
Quickly remove all contaminated clothing, including footwear. Immediately flush body and clothes with large amounts of water, using safety shower if available. Immediate medical treatment necessary. Failure to treat burns can prevent wounds from healing.
After eye contact:
Ensure complete irrigation of the eye by keeping eyelids apart and away from eye and moving the eyelids by occasionally lifting the upper and lower lids. Rinse opened eye for at least 15 minutes under running water. Seek immediate medical advice.
After swallowing:
Rinse out mouth and then drink plenty of water. Do not induce vomiting; call for medical help immediately. Seek immediate medical advice.
Most important symptoms and effects, both acute and delayed:
irritation / redness
Information for doctor:
In water this product will hydrolyze immediately. This is a strong exothermic reaction
Products formed:
- CAS 64-19-4 Acetic acid
- CAS 124-04-9 Adipic acid
Fire-fighting measures
Suitable extinguishing media:
CO2, extinguishing powder or water spray. Fight larger fires with water spray or alcohol resistant foam.
Unsuitable extinguishing media:
Do not use water to extinguish small fires.
Special hazards arising from the substance or mixture
Carbon monoxide (CO)
Acids may react with metals to produce hydrogen, a highly flammable and explosive gas
Corrosive gases/vapours
Avoid contamination with oxidising agents i.e. nitrates, oxidising scents, chlorine bleaches, pool chlorine
etc. as ignition may result
Danger of toxic pyrolysis products
Reacts violently with water.
Advice for fire‐fighters
Protective equipment:
Mount respiratory protective device. Wear self-contained respiratory protective device. In case of danger, wear protective clothes
Additional information
Cool endangered receptacles with water spray. Dispose of fire debris and contaminated firefighting water in accordance with official regulations. Collect contaminated firefighting water separately. It must not enter the sewage system.
Accidental release measures
Personal precautions, protective equipment and emergency procedures:
Wear protective equipment. Keep unprotected persons away. Keep people at a distance and stay on the windward side. Keep away from ignition sources.
Warning: Contaminated absorbent material may pose the same hazard as the spilled product.
Environmental precautions:
This material and its container must be disposed of as hazardous waste. Prevent seepage into sewage system, work pits and cellars. Use appropriate container to avoid environmental contamination. Dispose of this material and its container to hazardous or special waste collection point.
Methods and material for containment and cleaning up:
Absorb with liquid-binding material (sand, diatomite, acid binders, universal binders, sawdust). Use neutralising agent. Dispose contaminated material as waste according to item 13. Ensure adequate ventilation. Weak alkaline solution. Sodium carbonate, sodium bicarbonate
Handling and storage
Precautions for safe handling
Keep receptacles tightly sealed. Ensure good ventilation/exhaustion at the workplace. Prevent formation of aerosols. Do not eat, drink or smoke when using this product. In case of brief exposure or low pollution use respiratory filter device. In case of intensive or longer exposure use respiratory protective device that is independent of circulating air.
Information about protection against explosions and fires:
Protect from heat. Fumes can combine with air to form an explosive mixture. The product forms flammable fumes when heated.
Conditions for safe storage, including any incompatibilities
Separate from alkalis, oxidizing agents and chemicals that decompose easily by acids such as cyanides, sulfides, alhocols, amines and carbonates. Store in original containers.
Storage
Requirements to be met by storerooms and receptacles: Provide acid-resistant floor.
Information about storage in one common storage facility:
Store away from oxidising agents.
Further information about storage conditions:
Keep receptacle tightly sealed.
Maximum storage temperature: 35 ºC. Minimum storage temperature 5 ºC. Recommended storage temperature: 20-25 ºC
Compatible materials:
The materials listed are based on available literature. The reference in this chapter does not guarantee the specific application at the end user.
Aluminum
HASTELLOY-Cr
Stainless steel 304
Stainless Steel 316
EPDM
Ceramics
HDPE
PTFE
Incompatible materials: Bronze
Cast iron
Carbon steel
Copper
Brass
Fluorocarbon rubber (Viton)
Latex
Natural rubber
Nitrile rubber
Nylon
Transport information
Land transport (UN RTDG/ADR/RID)
- UN number:
- UN2920
Shipping information
- Proper shipping name and description:
- CORROSIVE LIQUID, FLAMMABLE, N.O.S.(Reaction products of acetic anhydride and adipic acid)
- Chemical name:
- Reaction products of acetic anhydride and adipic acid
- Labels:
- 8+3
Special provisions / remarks
- Special provisions:
- Limited quantities (LQ) 1L
Excepted quantities (EQ) Code: E2
Maximum net quantity per inner packaging: 30 ml
Maximum net quantity per outer packaging: 500 ml
Transport category 2
Tunnel restriction code (EU) D/E
Inland waterway transport (UN RTDG/ADN(R))
- UN number:
- UN2920
Shipping information
- Proper shipping name and description:
- CORROSIVE LIQUID, FLAMMABLE, N.O.S.(Reaction products of acetic anhydride and adipic acid)
- Chemical name:
- Reaction products of acetic anhydride and adipic acid
- Labels:
- 8+3
Special provisions / remarks
- Remarks:
- Limited quantities (LQ) 1L
Excepted quantities (EQ) Code: E2
Maximum net quantity per inner packaging: 30 ml
Maximum net quantity per outer packaging: 500 ml
Transport category 2
Tunnel restriction code (EU) D/E
Marine transport (UN RTDG/IMDG)
- UN number:
- UN2920
Shipping information
- Proper shipping name and description:
- CORROSIVE LIQUID, FLAMMABLE, N.O.S.(Reaction products of acetic anhydride and adipic acid)
- Chemical name:
- Reaction products of acetic anhydride and adipic acid
- Labels:
- 8/3
Special provisions / remarks
- Remarks:
- Limited quantities (LQ) 1L
Excepted quantities (EQ) Code: E2
Maximum net quantity per inner packaging: 30 ml
Maximum net quantity per outer packaging: 500 ml
Air transport (UN RTDG/ICAO/IATA)
- UN number:
- UN2920
Shipping information
- Proper shipping name and description:
- CORROSIVE LIQUID, FLAMMABLE, N.O.S.(Reaction products of acetic anhydride and adipic acid)
- Chemical name:
- Reaction products of acetic anhydride and adipic acid
- Labels:
- 8 (3)
Remarksopen allclose all
SpecialProvisionsopen allclose all
Exposure controls / personal protection
Personal protective equipment:
General protective and hygienic measures
Keep away from foodstuffs, beverages and feed. Immediately remove all soiled and contaminated clothing. Store protective clothing separately.
Do not inhale gases / fumes / aerosols. Avoid contact with the eyes and skin. Do not eat, drink, smoke or sniff while working. Be sure to clean skin thoroughly after work and before breaks. Do not carry product impregnated cleaning cloths in pockets.
Breathing equipment:
Ensure good ventilation/exhaustion at the workplace. Respiratory protection when aerosol or mist are formed in the breathing zone. In case of brief exposure or low pollution use respiratory filter device. In case of intensive or longer exposure use respiratory protective device that is independent of circulating air.
Recommended filter device for short term use: Filter ABEK
Protection of hands:
Use chemical resistant gloves classified under standard EN 374: Protective gloves against chemicals and micro-organisms. The selection of the suitable gloves does not only depend on the material, but also on further marks of quality and varies from manufacturer to manufacturer. Check the permeability prior to each anewed use of the glove. For the permanent contact in work areas with heightened risk of injury (mechanical hazard) no recommendation for a suitable glove material can be given. Selection of the glove material on consideration of the penetration times, rates of diffusion and the degradation
Penetration time of glove material
When prolonged or frequently repeated contact may occur, a glove with a protection class of 5 or higher (breakthrough time greater than 240 minutes according to EN 374) is recommended. When only brief contact is expected, a glove with a protection class of 3 or higher (breakthrough time greater than 60 minutes according to EN 374) is recommended.
NOTICE: The selection of a specific glove for a particular application and duration of use in a workplace should also take into account all requisite workplace factors such as, but not limited to: Other chemicals which may be handled, physical requirements (cut/puncture protection, dexterity, thermal protection), as well as the instructions/specifications provided by the glove supplier. The exact break through time has to be found out by the manufacturer of the protective gloves and has to be observed. Therefore a maximum wearing time, which corresponds to 50% of the penetration time, is recommended.
For the permanent contact gloves made of the following materials are suitable: Butyl rubber (BR), Chloroprene rubber (CR). Recommended thickness of the material: ≥ 0.7 mm.
For the permanent contact of a maximum of 15 minutes gloves made of the following materials are suitable: Butyl rubber (BR), Fluorocarbon rubber (Viton), Natural rubber (NR), Chloroprene rubber (CR), PVC gloves. Recommended thickness of the material: ≥ 0.5 mm.
As protection from splashes gloves made of the following materials are suitable: Butyl rubber (BR), Fluorocarbon rubber (Viton), Natural rubber (NR), Chloroprene rubber (CR), PVC gloves. Recommended thickness of the material: ≥ 0.2 mm.
Not suitable are gloves made of the following materials: Nitrile rubber (NBR), Leather gloves, Strong gloves, PVA gloves.
Eye protection:
Safety glasses. Full face shields may be required for supplementary but never for primary protection of eyes.
Body protection: Acid resistant protective clothing
Boots: made out of rubber, made out of plastic
Stability and reactivity
Chemical stability
Thermal decomposition / conditions to be avoided:
No decomposition if used and stored according to specifications
Possibility of hazardous reactions:
Reacts with alcohols, amines, aqueous acids and alkalis. Can react violently with oxygen rich (oxidising) material. Danger of Explosion. Corrosive action on metals. Contact with water will cause spontaneous hydrolysis. Flammable. Corrodes copper and brass. Can form explosive mixtures in air if heated above flash point and/or when sprayed or atomised. Reacts violently with water.
Conditions to avoid
Do not get in eyes, on skin, or on clothing. Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. Keep away from water.
Incompatible materials: Reacts violently with water
Hazardous decomposition products: No dangerous decomposition products known
Disposal considerations
Waste treatment methods
Recommendation: Must not be disposed of together with household garbage. Do not allow product to reach sewage system. After prior treatment product has to be disposed of in an incinerator for hazardous waste adhering to the regulations pertaining to the disposal of particularly hazardous waste.
Uncleaned packaging:
Recommendation: Disposal must be made according to official regulations. Dispose of packaging according to regulations on the disposal of packaging.
Recommended cleansing agent:
Water, if necessary with cleansing agents.
Diluted caustic solution, sodium carbonate/ sodium bicarbonate solutions.
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.