Chemical 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
Uses Information
Overview
Styrene commonly used su3 industrial uses: uses of substances as such or in preparations at industrial sites; su8 manufacture of bulk, large scale chemicals (including petroleum products); su12 manufacture of plastics products, including compounding and conversion; su11 manufacture of rubber products; su22 professional uses: public domain (administration, education, entertainment, services, craftsmen); su21 consumer uses: private households / general public / consumers; pc9a coatings and paints, thinners, paint removers; pc9b fillers, putties, plasters, modelling clay; proc1 use in closed process, no likelihood of exposure; proc2 use in closed, continuous process with occasional controlled exposure; proc8a transfer of substance or preparation (charging/discharging) from/to vessels/large containers at non-dedicated facilities; proc8b transfer of substance or preparation (charging/discharging) from/to vessels/large containers at dedicated facilities; proc15 use as laboratory reagent; proc9 transfer of substance or preparation into small containers (dedicated filling line, including weighing); proc14 production of preparations or articles by tabletting, compression, extrusion, pelletisation; proc3 use in closed batch process (synthesis or formulation); proc4 use in batch and other process (synthesis) where opportunity for exposure arises; proc5 mixing or blending in batch processes for formulation of preparations and articles (multistage and/or significant contact); proc7 industrial spraying; proc10 roller application or brushing; proc13 treatment of articles by dipping and pouring; proc11 non industrial spraying; erc1 manufacture of substances; erc6c industrial use of monomers for manufacture of thermo-plastics; erc2 formulation of preparations; erc6d industrial use of process regulators for polymerisation processes in production of resins, rubbers, polymers; chemical intermediate.
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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
GHS02
GHS07
GHS08
GHS (Globally Harmonized System) pictograms indicate specific chemical hazard categories and safety precautions
Hazard Statements
- H226: Flammable liquid and vapour.
- H332: Harmful if inhaled.
- H315: Causes skin irritation.
- H319: Causes serious eye irritation.
- H335: May cause respiratory irritation.
- H372: Causes damage to organs through prolonged or repeated exposure.
- H304: May be fatal if swallowed and enters airways.
Precautionary Statements
- P101: If medical advice is needed, have product container or label at hand.
- P102: Keep out of reach of children.
- P103: Read label before use.
- P210: Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
- P301+P310: IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
- P303+P361+P353: IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
- P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
- P405: Store locked up.
- P501: Dispose of contents/container in accordance with local/regional/national/international regulations.
Chemical Manufacturers & Supply Chain
Authorized suppliers, manufacturers, and distribution network information
InterChem Logistics BV
manufacturer
24/7 Emergency Response & Poison Control
Critical emergency contact numbers for chemical spills, exposure incidents, and medical emergencies
National Poisons Information Service (NPIS)
0870 600 6266
GB
(UK only)
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 |
|---|---|---|---|
| styrene EC: 202-851-5 | 100-42-5 | Not specified | ✓ Non-hazardous |
Emergency First Aid Measures
Critical first aid procedures for chemical exposure incidents and medical emergencies
🫁 Inhalation Exposure
In case of unconsciousness place patient stably in side position for transportation.
Symptoms:
Unconsciousness
👁️ Eye Contact
Rinse opened eye for several minutes under running water. If symptoms persist, consult a doctor.
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
Exposure Controls & Personal Protective Equipment (PPE)
Occupational exposure limits, engineering controls, and required safety equipment
🧤 Hand Protection
Protective gloves The glove material has to be impermeable and resistant to the product/ the substance/ the preparation. Due to missing tests no recommendation to the glove material can be given for the product/ the preparation/ the chemical mixture. Selection of the glove material on consideration of the penetration times, rates of diffusion and the degradation 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. The exact break trough time has to be found out by the manufacturer of the protective gloves and has to be observed.
👁️ Eye Protection
Goggles recommended during refilling
😷 Respiratory Protection
Not required.
Transportation & Shipping Information
UN numbers, shipping names, transport classes, and regulatory transport requirements
🏷️ UN Number
2055
📦 Proper Shipping Name
STYRENE MONOMER, STABILIZED
⚠️ Transport Hazard Class
3
📋 Packing Group
III
🚛 ADR Transport Precautions
Warning: Flammable liquids.
Chemical Safety FAQ & Common Questions
Most frequently asked questions about safety, handling, storage, and regulatory compliance
What is the hazard signal word for Styrene?
The signal word for this substance is "danger".
What is the physical form of Styrene?
Styrene is a liquid with colourless color. It has characteristic odor.
What is Styrene used for?
SU3 Industrial uses: Uses of substances as such or in preparations at industrial sites; SU8 Manufacture of bulk, large scale chemicals (including petroleum products); SU12 Manufacture of plastics products, including compounding and conversion; SU11 Manufacture of rubber products; SU22 Professional uses: Public domain (administration, education, entertainment, services, craftsmen); SU21 Consumer uses: Private households / general public / consumers; PC9a Coatings and paints, thinners, paint removers; PC9b Fillers, putties, plasters, modelling clay; PROC1 Use in closed process, no likelihood of exposure; PROC2 Use in closed, continuous process with occasional controlled exposure; PROC8a Transfer of substance or preparation (charging/discharging) from/to vessels/large containers at non-dedicated facilities; PROC8b Transfer of substance or preparation (charging/discharging) from/to vessels/large containers at dedicated facilities; PROC15 Use as laboratory reagent; PROC9 Transfer of substance or preparation into small containers (dedicated filling line, including weighing); PROC14 Production of preparations or articles by tabletting, compression, extrusion, pelletisation; PROC3 Use in closed batch process (synthesis or formulation); PROC4 Use in batch and other process (synthesis) where opportunity for exposure arises; PROC5 Mixing or blending in batch processes for formulation of preparations and articles (multistage and/or significant contact); PROC7 Industrial spraying; PROC10 Roller application or brushing; PROC13 Treatment of articles by dipping and pouring; PROC11 Non industrial spraying; ERC1 Manufacture of substances; ERC6c Industrial use of monomers for manufacture of thermo-plastics; ERC2 Formulation of preparations; ERC6d Industrial use of process regulators for polymerisation processes in production of resins, rubbers, polymers; Chemical intermediate
What are the hazard statements for Styrene?
This substance has 7 hazard statements: H226: Flammable liquid and vapour. H332: Harmful if inhaled. H315: Causes skin irritation. H319: Causes serious eye irritation. H335: May cause respiratory irritation. H372: Causes damage to organs through prolonged or repeated exposure. H304: May be fatal if swallowed and enters airways.
What is the melting point of Styrene?
The melting point is -31C and the boiling point is 145C.