Registration Dossier
Registration Dossier
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EC number: 226-166-6 | CAS number: 5308-25-8
Guidance on Safe Use
Administrative data
First-aid measures
4.1. Description of first aid measures
Immediately 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:
Keep patient calm, remove to fresh air, seek medical attention.
On skin contact:
Immediately wash thoroughly with plenty of water, apply sterile dressings, consult a skin specialist.
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.
4.2. Most important symptoms and effects, both acute and delayed
Symptoms: The most important known symptoms and effects are described in the labelling (see section 2) and/or in section 11., Further symptoms are possible
4.3. Indication of any immediate medical attention and special treatment needed
Treatment: Treat according to symptoms (decontamination, vital functions), no known specific antidote. Pulmonary odema prophylaxis. Medical monitoring for at least 24 hours.
Fire-fighting measures
5.1. Extinguishing media
Suitable extinguishing media:
water spray, foam, dry powder
5.2. Special hazards arising from the substance or mixture
nitrogen oxides, carbon oxides
The substances/groups of substances mentioned can be released in case of fire. Under certain conditions in case of fire other hazardous combustion products may be generated.
5.3. Advice for fire-fighters
Special protective equipment:
Wear self-contained breathing apparatus and chemical-protective clothing.
Further information:
Dispose of fire debris and contaminated extinguishing water in accordance with official regulations.
Accidental release measures
6.1. Personal precautions, protective equipment and emergency procedures
Avoid inhalation. Avoid contact with the skin, eyes and clothing.
6.2. Environmental precautions
Do not discharge into drains/surface waters/groundwater.
6.3. Methods and material for containment and cleaning up
For large amounts: Pump off product.
For residues: Pick up with suitable absorbent material (e.g. sand, sawdust, general-purpose binder, kieselguhr).
Clean contaminated floors and objects thoroughly with water and detergents, observing environmental regulations. Collect waste in suitable containers, which can be labeled and sealed. Incinerate or take to a special waste disposal site in accordance with local authority regulations.
6.4. Reference to other sections
Information regarding exposure controls/personal protection and disposal considerations can be found in section 8 and 13.
Handling and storage
7.1. Precautions for safe handling
Ensure thorough ventilation of stores and work areas. Handle in accordance with good industrial hygiene and safety practice. When using do not eat, drink or smoke. Hands and/or face should be washed before breaks and at the end of the shift.
Protection against fire and explosion:
The product is combustible. Prevent electrostatic charge - sources of ignition should be kept well clear - fire extinguishers should be kept handy.
Temperature class: T2 (Autoignition temperature >300 °C).
7.2. Conditions for safe storage, including any incompatibilities
Segregate from acids and acid forming substances.
Suitable materials for containers: Stainless steel 1.4301 (V2), Stainless steel 1.4401, glass, tinned carbon steel (Tinplate), Carbon steel (Iron)
Unsuitable materials for containers: Low density polyethylene (LDPE), High density polyethylene (HDPE)
Further information on storage conditions: Avoid all sources of ignition: heat, sparks, open flame. Keep container tightly closed in a cool, well-ventilated place.
Storage class according to TRGS 510 (originally VCI, Germany): (3) Flammable liquids
Storage stability:
Storage temperature: 20 °C
Storage duration: 36 Months
May discolour after lengthy storage.
From the data on storage duration in this safety data sheet no agreed statement regarding the warrantee of application properties can be deduced.
7.3. Specific end use(s)
See exposure scenario(s) in the attachment to this safety data sheet.
Transport information
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Marine transport (UN RTDG/IMDG)
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Exposure controls / personal protection
8.1. Control parameters
Components with occupational exposure limits
The surveillance of the workplace by exposure measurements may be necessary, in order to proof the efficiency of safety measures, for example ventilation or the need of respiratory protection. Since this requires a specific competency, only accredited laboratories should be contracted. Regarding suitable methods to assess inhalative exposure the European Standards EN 482, 689 and 14042 are to be considered. In addition the TRGS 402 has to be observed in Germany.
110-85-0: Piperazine
Metal-working fluid/component: (DFG-MAK-List (DE)), Vapor and aerosol
TWA value 0,1 mg/m3 (OEL (EU))
indicative
STEL value 0,3 mg/m3 (OEL (EU))
indicative
OEL 0,1 mg/m3 (TRGS 900 (DE)), Vapor and aerosol
Ceiling limit value/factor: 1
corrosive, toxic
Short Term Exposure Classification: (TRGS 900 (DE)), Vapor and aerosol
Category I: Substances for which the localized effect has an assigned exposure limit or for substances with a sensitizing effect in respiratory passages
PNEC
freshwater: 0,2 mg/l
marine water: 0,02 mg/l
No PNEC oral derived, as accumulation in organisms is not to be expected.
intermittent release: 2 mg/l
sediment (freshwater): 2,84 mg/kg
sediment (marine water): 0,284 mg/kg
soil: 0,449 mg/kg
STP: 100 mg/l
oral (secondary poisoning):
DNEL
worker:
Long-term exposure- systemic effects, Inhalation: 11,147 mg/m3
8.2. Exposure controls
Personal protective equipment
Respiratory protection:
Respiratory protection in case of vapour/aerosol release. Gas filter for gases/vapours of organic compounds (boiling point >65 °C, e. g. EN 14387 Type A)
Hand protection:
Chemical resistant protective gloves (EN 374)
Suitable materials also with prolonged, direct contact (Recommended: Protective index 6, corresponding > 480 minutes of permeation time according to EN 374):
butyl rubber (butyl) - 0.7 mm coating thickness
Manufacturer's directions for use should be observed because of great diversity of types.
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:
Tightly fitting safety goggles (cage goggles) (e.g. EN 166) and face shield.
Body protection:
chemical-protection suit (f.e. according to EN 14605)
General safety and hygiene measures
Avoid contact with the skin, eyes and clothing. Handle in accordance with good industrial hygiene and safety practice. Wearing of closed work clothing is required additionally to the stated personal protection equipment. Take off immediately all contaminated clothing. Store work clothing separately.
Stability and reactivity
10.1. Reactivity
No hazardous reactions if stored and handled as prescribed/indicated.
Corrosion to metals:
Corrosive effects to metal are not anticipated. In the presence of water or moisture metal corrosion cannot be excluded.
Formation of flammable gases: Remarks: Forms no flammable gases in the presence of water.
10.2. Chemical stability
The product is chemically stable.
10.3. Possibility of hazardous reactions
Strong exothermic reaction with acids.
10.4. Conditions to avoid
Avoid all sources of ignition: heat, sparks, open flame.
10.5. Incompatible materials
Substances to avoid:
nitrosating agents, acids
10.6. Hazardous decomposition products
Possible thermal decomposition products:
carbon oxides, nitrogen oxides
Disposal considerations
13.1. Waste treatment methods
Incinerate in suitable incineration plant, observing local authority regulations.
A waste code in accordance with the European waste catalog (EWC) cannot be specified, due to dependence on the usage.
The waste code in accordance with the European waste catalog (EWC) must be specified in cooperation with disposal agency/manufacturer/authorities.
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.
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