Product Identification & Regulatory Data
Official chemical identifiers, CAS numbers, and regulatory compliance information
Basic Product Information
Regulatory Identifiers
Chemical Abstracts Service registry number - unique identifier for chemical substances
European Community number - used for regulatory compliance in EU/EEA
Uses Information
Overview
G 18 B (CAS: 9016-87-9 ) commonly used component of a polyurethane system,.
Manage Your Safety Data Sheets
Organize and access your chemical safety data with ease.
GHS Hazard Classification & Safety Warnings
Globally Harmonized System (GHS) hazard pictograms, signal words, and safety classifications
Classification Status
Signal Word
Hazard Classifications
GHS Hazard Pictograms & Safety Symbols
GHS (Globally Harmonized System) pictograms indicate specific chemical hazard categories and safety precautions
Hazard Statements
Precautionary Statements
Manufacturers & Suppliers
Authorized suppliers, manufacturers, and distribution network information
SDP Innovation en Polyurethannes.
undefined
26/28 rue du chemin Vert. F.783610 Le Perray en Yvelines. France.
FR
00 33 (1) 34 84 21 90
24/7 Emergency Response
Critical emergency contact numbers for chemical spills, exposure incidents, and medical emergencies
ORFILA
+331.45.42.59.59
FR
France
ORFILA
+33.(0)1.45.42.59.59
FR
Outside France
Emergency Contact
00 33 (1) 34 84 85 86
FR
EUROPE AFRICA
Chemical Composition & Hazardous Ingredients
Detailed component analysis, concentration ranges, and hazardous substance identification
Product Type
substanceChemical Components & Hazardous Substances
| Chemical Name | CAS Number | Concentration | Hazardous |
|---|---|---|---|
| Isocyanic acid, polymethylenepolyphenylene ester | 101-68-8 | 60-100% | Hazardous |
Additional Information
Occupational exposure limits, if available, are listed in Section 8.
Emergency First Aid Measures
Critical first aid procedures for chemical exposure incidents and medical emergencies
Inhalation Exposure
If inhaled, remove to fresh air. If not breathing, give artificial respiration. Get medical attention immediately. If breathing is laboured, oxygen should be administered by qualified personnel.
Symptoms:
breathing is laboured
Skin Contact
After contact with skin, wash immediately with plenty of warm soapy water. Wash clothing before reuse. Clean shoes thoroughly before reuse. An MDI study has demonstrated that a polyglycol-based skin cleanser (such as D-TamTM, PEG-400) or corn oil may be more effective than soap and water.
Symptoms:
irritation develops
Eye Contact
In case of contact, immediately flush eyes with plenty of water for at least 15 minutes.
Ingestion/Swallowing
Do not induce vomiting unless directed to do so by medical personnel. Never give anything by mouth to an unconscious person. Provided the patient is conscious, wash out mouth with water.
Immediate Medical Attention Required
Get medical attention immediately.
Medical Treatment
Treatment is symptomatic for primary irritation or bronchospasm. Symptomatic treatment and supportive therapy as indicated.
Fire Fighting Measures & Emergency Response
Fire suppression methods, extinguishing media, and firefighting safety procedures
Specific Fire Hazards
No specific hazard
Fire Fighting Instructions
Promptly isolate the scene by removing all persons from the vicinity of the incident if there is a fire. No action shall be taken involving any personal risk or without suitable training. Keep fire exposed containers cool by spraying with water.
Firefighter Protection Equipment
Fire-fighters should wear appropriate protective equipment and self-contained breathing apparatus (SCBA) with a full face-piece operated in positive pressure mode. PVC boots, gloves, safety helmet and protective clothing should be worn.
Accidental Release Measures & Spill Response
Emergency spill cleanup procedures, containment methods, and environmental protection
Emergency Procedures
Immediately contact emergency personnel. Evacuate the area. Keep upwind to avoid iinhalation of vapours. Clean-up should only be performed by trained personnel. People dealing with major spillages should wear full protective clothing including respiratory protection. Use suitable protective equipment (section 8).
Small Spill Procedures
Neutralise small spillages with decontaminant.
Large Spill Procedures
People dealing with major spillages should wear full protective clothing including respiratory protection.
Environmental Precautions
Avoid dispersal of spilt material and runoff and contact with soil, waterways, drains and sewers.
Cleanup Methods
If the product is in its solid form: Spilled MDI flakes should be picked up carefully. The area should be vacuum cleaned to remove remaining dust particles completely. If the product is in its liquid form: Absorb spillages onto sand, earth or any suitable adsorbent material. Leave to react for at least 30 minutes. Do not absorb onto sawdust or other combustible materials. Shovel into open-top drums for further decontamination. Wash the spillage area with water. Test atmosphere for MDI vapour. Neutralise small spillages with decontaminant. Remove and dispose of residues.
Cleanup Materials:
sand, earth or any suitable adsorbent material
Related Chemical Substances & Alternative Products
Similar chemicals with comparable safety profiles and industrial applications
Technical Specifications & Material Properties
Physical state, chemical properties, melting point, boiling point, and material characteristics
Safe Handling & Storage Procedures
Industrial handling precautions, storage conditions, and workplace safety requirements
Handling Precautions
• Do not breathe vapour/spray.
• Avoid contact with skin and eyes.
• Atmospheric concentrations should be minimised and kept as low as reasonably practicable below the occupational exposure limit.
• When the product is sprayed or heated, suitable respiratory protection equipment with positive air supply is required.
• Keep equipment clean.
• A basic essential in sampling, handling and storage is the prevention of contact with water.
Storage Conditions
• Store between the following temperatures: 20 to 30°C (68 to 86°F).
• Store in accordance with local regulations.
• Store in original container protected from direct sunlight in a dry, cool and well-ventilated area, away from incompatible materials (see section 10) and food and drink.
• Store locked up.
• Keep container tightly closed and sealed until ready for use.
• Containers that have been opened must be carefully resealed and kept upright to prevent leakage.
• Do not store in unlabelled containers.
• Use appropriate containment to avoid environmental contamination.
Exposure Controls & Personal Protective Equipment
Occupational exposure limits, engineering controls, and required safety equipment
Engineering Controls
Provide exhaust ventilation or other engineering controls to keep the airborne concentrations of vapours below their respective occupational exposure limits. MDI can only be smelled if the occupational exposure limit has been exceeded considerably.
Hand Protection
Use chemical resistant gloves classified under Standard EN374: protective gloves against chemicals and microorganisms. Examples of glove materials that might provide suitable protection include:Butyl rubber, Chlorinated polyethylene, Polyethylene, Ethyl vinyl alcohol copolymers laminated (“EVAL”), Polychloroprene (Neoprene*), Nitrile/butadiene rubber (“nitrile” or “NBR”), Polyvinyl chloride (“PVC” or “vinyl”), Fluoroelastomer (Viton*). When prolonged or frequently repeated contact may occur, a glove with protection class of 5 or higher (breakthrough time greater than 240 minutes according to EN374) is recommended. When only brief contact is expected, a glove with protection class of 3 or higher (breakthrough time greater than 60 minutes according to EN374) is recommended. Contaminated gloves should be decontaminated and disposed of. 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 that may be handled, physical requirements (cut/puncture protection, dexterity, thermal protection), as well as instructions/specifications provided by the glove supplier. Protective gloves should be worn when handling freshly made polyurethane products to avoid contact with trace residual materials which may be hazardous in contact with skin.
Eye Protection
Safety eyewear complying with an approved standard should be used when a risk assessment indicates this is necessary to avoid exposure to liquid splashes, mists or dusts.
Respiratory Protection
Use a properly fitted, air-purifying or air-fed respirator complying with an approved standard if a risk assessment indicates this is necessary. Respirator selection must be based on known or anticipated exposure levels, the hazards of the product and the safe working limits of the selected respirator.
Skin/Body Protection
Personal protective equipment for the body should be selected based on the task being performed and the risks involved and should be approved by a specialist before handling this product. Body: Recommended: Overall (preferably heavy cotton) or Tyvek-Pro Tech 'C', Tyvek-Pro 'F' disposable coverall.
Environmental Exposure Controls
Emissions from ventilation or work process equipment should be checked to ensure they comply with the requirements of environmental protection legislation. In some cases, fume scrubbers, filters or engineering modifications to the process equipment will be necessary to reduce emissions to acceptable levels:
Chemical Stability & Reactivity Data
Chemical stability, hazardous reactions, and incompatible materials information
Chemical Stability
Stable at room temperature.
Reactivity
Reaction with water (moisture) produces CO2-gas. Exothermic reaction with materials containing active hydrogen groups.
Hazardous Reactions
The reaction becomes progressively more vigorous and can be violent at higher temperatures if the miscibility of the reaction partners is good or is supported by stirring or by the presence of solvents. MDI is insoluble with, and heavier than water and sinks to the bottom but reacts slowly at the interface. A solid water-insoluble layer of polyurea is formed at the interface by liberating carbon dioxide gas.
Conditions to Avoid
high temperatures
Incompatible Materials
water, alcohols, amines, bases, and acids
Hazardous Decomposition Products
Combustion products may include: carbon oxides (CO, CO2) nitrogen oxides (NO, NO2 etc.) hydrocarbons and HCN.
Waste Disposal & Treatment Methods
Waste disposal procedures, treatment methods, and regulatory compliance requirements
Waste Treatment Methods
processed in a suitable effluent treatment plant
Product Disposal Recommendations
Dispose of surplus and non-recyclable products via a licensed waste disposal contractor.
Waste Classification Codes
Transportation & Shipping Information
UN numbers, shipping names, transport classes, and regulatory transport requirements
Chemical Safety FAQ & Common Questions
Most frequently asked questions about safety, handling, storage, and regulatory compliance
What other names is G 18 B known by?
G 18 B is also known as: POLYMERIC MDI
What is the hazard signal word for G 18 B?
The signal word for this substance is "no signal word".
What is the physical form of G 18 B?
G 18 B is a liquid. with brown. color. It has slightly musty odor.
What is the solubility of G 18 B?
insoluble in water.
What is G 18 B used for?
Component of a Polyurethane System,