Safety Info

 

SAFETY DATA SHEET

Issued under the Health & Safety at Work Act 1974 and the Consumer Protection Act 1987

 

 

1. IDENTIFICATION OF THE SUBSTANCE/PREPARATION AND COMPANY

 

Product: Expanded Polystyrene (EPS), Euroclass F and E

Application

Uses

White Bead

Bean Bag Filling - Cavity Wall Filling

Blocks for packaging, display and construction industries.

Construction, Graphics, Display & Packaging Products

 

Suppliers Address

Eccleston & Hart Ltd, 804 Kingsbury Road, Erdington, Birmingham,B24 9PS
Tel: 0121 683 0300 Fax: 0121 683 0301

Emergency Telephone Number

0121 683 0300 08:00 to 17:00 Monday to Friday E-mail: sales@ecclestons.com

 

 

 

2. HAZARDS IDENTIFICATION

 

2.1 Classification of the substance or mixture

Regulation (EC)No. 1272/2008 (CLP) None assigned.

 

2.2 Label Elements   According to Regulation (EC) No. 1272/2008 (CLP)
  Hazard Pictogram None
  Signal word(s) None
  Hazard statement(s) None
  Precautionary statements None
     
  Self assessed precautionary P210: Keep away from heat, sparks, open flame, hot surfaces - no smoking
    P243: Take precautionary measures against static discharge.
    P403: Store in a well ventilated place.
    P281: Use personal protective equipment as required.
     
2.3 Other hazards   Product initially releases pentane, a flammable hydrocarbon.
    May cause irritation to skin and eyes.
     

 

 

3. COMPOSITION/INFORMATION ON INGREDIENTS

 

 

 

Description:

Expanded polystyrene (EPS) contains residual amounts of Pentane (blowing agent)(<5.5%wt),Styrene Monomer and Hydrogen Bromide Type E (FRA Grades only identified by our part number F).

 

Mixtures - Preparation based on: polystyrene (CAS No. 9003-53-6),propellant, polymeric flame-proofing agent

Component Name

CAS No.

Content range

EC Hazard F

 

Pentane

109-66-0

< 5.5 wt-% max

Highly Flammable

 

Other information

CAS number for polymer component (>97 wt-%) : 9003-53-6 (Polystyrene )

Bromated Polymer (FRA Grade only)

1195978-93-8

<1 wt-% max

-

-

2-Methylbutane (isopentane)

78-78-4

<1.5 wt-% max

201-142-8

 

 

 

 

4. FIRST AID

 

Inhalation:  If dust produced from machining EPS or small particles have been inhaled. Clear the respiratory tracts. If recovery does not occur, obtain medical attention.
If fumes from hot wire cutting have been inhaled, treat as per Fire Inhalation below.
   
Skin & Skin contact: No specific measures maintain good standards of hygiene during use . Molten material -Immediately flood affected area and adhering molten polymer with plenty of cold water. DO NOT attempt to remove molten or solidified material from the skin. Obtain immediate medical attention.
   
Eyes: Rinse eye with plenty of clean water or emergency eyewash. (Sodium Chloride pH Eur 0.9%w/v) if dust EPS particles come into contact with the eye. If rapid recovery does not occur obtain medical attention
   
Ingestion: No specific measures. If swallowed consult medical advice
   
Fire Inhalation: Remove from exposure into fresh air. Keep warm and at rest. If rapid recovery does not occur, obtain medical attention

 

 

 

 

5. FIRE FIGHTING MEASURES

 

Product is classified as flammable except for the FRA version, but will burn on contact with flame or exposure to high temperature (see Section 9).

5.1 Extinguishing Media Suitable Extinguishing Media.  Water spray, foam, dry powder or C02.
Unsuitable Extinguishing Media. Do not use waterjet.
   
5.2 Special hazards arising from the substance or mixture This product may give rise to hazardous fumes in a fire.  Hazardous the substance or mixture Decomposition Products:Carbon monoxide, carbon dioxide, styrene, aliphatic hydrocarbons and traces of hydrogen bromide can be produced.
   
5.3 Advice for fire fighters Fire fighters should wear complete protective clothing including self-contained breathing apparatus. Chemical protection suit. Keep containers cool by spraying with water if exposed to fire. Flammable concentrations of pentane may accumulate on storage in closed containers.
   

 

 

IF IT IS NECESSARY TO SUMMON ASSISTANCE, ADVISE THE FIRE SERVICE THAT EXPANDED POLYSTYRENE IS INVOLVED.

 

 

6. ACCIDENTAL RELEASE MEASURES

 

   
6.1 Personal precautions, protective equipment and emergency procedures Caution - spillages may be slippery.
  Pentane may be present initially in the moulded material and can form explosive mixture with air. The pentane vapour is heavier than air; beware of pits and confined spaces. Remove or make safe all sources of ignition. Avoid friction, sparks, or other means of ignition. Take precautionary measures against static discharges. Use only tools which cannot create a spark.
   
6.2 Environmental precautions Prevent entry into drains.
   
6.3 Methods and material for containment and cleaning up If safe to do so: Small spillages: Sweep up and shovel into waste drums or plastic bags. Transfer to a lidded container for disposal or recovery. Large spillages: Use vacuum equipment suitable for use in hazardous locations for collecting spilt materials, where practicable. Transfer to a lidded container for disposal or recovery.
   
6.4 Reference to other sections  
See also Section 8 and 13  

 

 

   

 

7. HANDLING AND STORAGE

 

Expanded polystyrene (EPS) is a CFC and HCPC free material and is physically and chemically inert. It contains no known biological or physiological irritant.
Static build up whilst transferring EPS Bead can create a fire risk. Ensure EPS bead is transferred at slowest speed possible and that all transfer equipment is suitably earthed.
EPS is organic and therefore combustible. Although not exhaustive the following guide line and recommendations should be included when assessing the fire precautions of EPS product
Polystyrene dust, like other hydrocarbon based polymers in this form, is classified as a Group (A) flammable dust and precautions should be taken as required by Section 31 of the Factories Act 1961 and therefore no smoking and naked flames must be avoided.
Individual storage areas on building and civil engineering sites, generally, should not contain more than 60 cubic metres (about 1 tonne) of material. If a bigger volume needs to be stored, it should be divided into 2 or more areas, at least 20 metres apart.
If stored outside for more than 1 week it should be covered and at all times stored in a fenced compound to avoid arson.
Large stockpiles should have consideration to siting so that if a fire occurrs the molten liquid generated is adequately bunded and cannot flow down slopes, stairs etc. The bund needs to be liquid tight and fire-resisting and have capacity 3% of the total area. Wherever possible do not store on floors above ground level. The use of sprinkler systems should be considered and adequate access ways provided.
EPS should be stored away from highly inflammable material such as paint, solvents or petroleum products. Care should also be taken to avoid contact with aromatic, oils, and materials such as coal tar, pitch and creosote.
Expanded polystyrene (EPS) insulation boards and the lighter blocks tend to be relatively light and can easily be handled on site. Although the boards can be lifted by a single person, it is recommended that the polystyrene boards are carried by two people (especially in windy conditions) to avoid injury to the carrier or damage to the boards.
When forming, cutting or shaping expanded polystyrene (EPS) care must be taken to avoid ignition by burning or hot-wire cutting methods. Adequate ventilation must be provided to prevent respiratory tract and eye irritation which may be caused by any fumes which may be generated. Forming and shaping of expanded polystyrene (EPS) must be undertaken away, and at a safe distance from, the main stockpile to minimise any risk of fire or flame spread.

 

 

8. EXPOSURE CONTROLS - PERSONAL PROTECTION

 

8.1 Control Parameters

Occupational Exposure Limits

The following are the Occupational Exposure Limits for the expansion agent and for decomposition
products.

Component Name

Limit Type

Value

Unit

Other Info.

Pentane

TWA 8hr

600

ppm

ACGIH

Pentane

STEL 15min

750

ppm

ACGIH

Styrene Monomer

TWA 8hr

430

mg/m3

EH40/00

Styrene Monomer

TEL 15min (MEL)

1050

mg/m3

EH40/00

Hydrogen Bromide (Type A only)

STEL 15min

10

mg/m3

EH40/00

TWA = Time Weighted Average STEL = Short Term Exposure Limit MEL = Maximum exposure limit

8.2 Exposure controls

8.2.1 Appropriate engineering controls  Use only in well-ventilated areas.
   
8.2.2 Personal protection equipment  
Eye/face protection Safety spectacles.  
   
Skin protection (Hand protection) Wear suitable gloves. Recommended: Impervious gloves (EN 374). Breakthrough time of the glove material: refer to the information provided by the gloves‘ producer. Wear suitable protective clothing. Antistatic safety shoes or antistatic boots.
   
Respiratory protection An approved dust mask should be worn if dust is generated during handling and processing.
   
Thermal hazards Not applicable.  
   
8.2.3 Environmental Exposure Controls European Community and local provisions on Volatile Organic Substances (VOC), are to be fulfilled when they are applicable to the EPS industry.
   
8.2.4 Further information  

 

 

Further protection required when handling expanded polystyrene, other than those stated under Section 16 should not normally be required, however individual exceptions may be established as the end user should ensure a suitable and sufficient risk assessment is undertaken when Interacting with Polystyrene (EPS) and its processors or operations.
EPS is not known to lead to any skin irritations is chemically stable, biologically inert and non-toxic. EPS is flammable and contains residual amounts of pentane and styrene monomer.
Precautions must be taken in storing, cutting with hot wire, bandsaws, sanding discs and applying the polystyrene material to ensure protection against ignition, contact with solvent based products and PVC-e.g. Electrical cable
Insulation-due to the migration properties of plasticisers in PVC.
Where substantial dust is produced in subsequent re-working or processing of EPS (e.g. band sawing or grinding), suitable dust extraction should be provided, to ensure that exposure does not exceed 10mg/m3 8 hours TWA (Occupational Exposure} and adequate fume extraction must be considered dependant on any hot wire process used.

 

 

9. PHYSICAL AND CHEMICAL PROPERTIES

 

   
Physical State: Cellular Foam
Form: Moulded / Cut shapes, sheets or small spherical beads
Colour: White
Density: Ranges from 9 kg/m3 to 55 kg/m3
Solubility in water: Not soluble
Solubility in other solvents: Soluble in aromatic, halogenated solvents and ketones
Softening point: 95-100℃
Ignition temperature in air: 350℃

 

 

 

 

10. STABILITY/REACTIVITY

 

   
Stability: EPS is stable under normal use conditions and decomposes above 200℃
   
Conditions to avoid: Heat, flames and sparks. Strong sunlight for prolonged periods
   
Hazardous Decomposition Products: Styrene Monomer, Carbon Monoxide, Carbon Dioxide when burned Hydogen Bromide (FRA Grade)
   

 

 

11. TOXICOLOGICAL INFORMATION

 

This assessment is based on information available on similar products.

11.1 Information on toxicological effects

  11.1 PolymerAcute toxicity  
  Inhalation The product can initially evolve pentane vapours, which at high concentrations may lead to dizziness, headache and anaesthetic effects.
  Ingestion Unlikely to be hazardous if swallowed.
  Skin Contact No data.
  Eye Contact No data.
  Irritation May cause irritation to skin and eyes.
  Corrosivity No data.
  Sensitisation No data.
  Repeated dose toxicity No data.
  Carcinogenicity No data.
  Mutagenicity No data.
  Toxicity for reproduction No data.
     
  11.2 Other information None.

 

 

 

 

12. ECOLOGICAL INFORMATION

 

This environmental hazard assessment is based on information available on similar products.
This product contains substances which are classified as dangerous for the environment. However recent studies on aquatic organisms have shown that EPS beads, while containing these substances, do not need to be classified for environmental hazard.

12.1 Toxicity Aquatic invertebrates: EC50 (48 h) > 100 mg/l, Daphnia magna (OECD Guideline 202, part 1, static) Nominal concentration. The product has low solubility in the test medium. An eluate has been tested. No toxic effects occur within the range of solubility.
  Aquatic plants: EC50 (48 h) > 100 mg/l, EC50 (72 h) > 100 mg/l (growth rate), Desmodesmus subspicatus (OECD Guideline 202, part 1, static) Nominal concentration. The product has low solubility in the test medium. An eluate has been tested.
   
12.2 Persistence and degradability The product itself has not been tested. In accordance with the required stability the product is not readily biodegradable. The statement has been derived from the structure of the product. It can be largely eliminated from the water by abiotic processes, e.g. mechanical separation.
   
12.3 Bioaccumulative potential The product has low potential for bioaccumulation.
   
12.4 Mobility in soil The product is essentially insoluble in water. Expandable polystyrene sinks in fresh water, may float or sink in sea water.
   
12.5 Results of PBT and vPvB assessment Not classified as PBT or vPvB
   
12.6 Other adverse effects Pentane has very low Global Warming Potential (<0.00044) and zero Ozone Depletion Potential.
   

 

 

 

13. DISPOSAL

 

Recover or recycle if possible using a registered re-cycler. Scrap expanded polystyrene is not classified as "Notifiable Waste" and may be disposed of at suitable landfill sites or by incineration under approved conditions. The Local Authority Waste Disposal Officer should be contacted for advice on the correct method to be used. Flame retardant grades contain a halogen complex flame retardant additive encapsulated in the polystyrene which can give rise to the emission of gases such as hydrogen bromide during incineration of waste product. Unofficial dumping or incineration of polystyrene waste is not allowed.

European Waste catalogue number:170604

 

14. TRANSPORT INFORMATION

 

U.N. Number (United Nations) 2211
EPS products may contain residual amounts of pentane so good ventilation should be provided during transportation
No smoking and controls against exposure to ignition sources should be enforced whilst transporting, loading and unloading operations.

 

15. REGULATORY INFORMATION

 

15.1 Safety, health and environmental regulations/legislation specific for the substance or mixture.

The data should be considered when making any assessment under the Control of Substances Hazardous to Health Regulations (COSSH) and related guidance, for example, "COSSH Essentials" (United Kingdom).
Directive 94/62/EC on packaging and packaging waste.
If other regulatory information applies that is not already provided elsewhere in this safety data sheet, then it is described in this subsection.

15.2 Chemical Safety Assesment 
Chemical Safety Assessment not required.

 

16. OTHER INFORMATION

 

Uses range - Insulation of walls, roofs and floors in domestic and other buildings. Cut pieces for packaging, civil engineering and floatation, protection of foundations from clay movement.

Manufactures Safety Data Sheet Listing - Edition 03 Revised October 2018

Safety Data Sheet Distribution -This document contains important information to ensure the safe storage, handling and use of this product. The information in this document should be brought to the attention of the person in your organisation, responsible for advising on safety matters.

Risk Phrases and and Safety Phrases  
  R12 Extremely flammable
  R65 Harmful if swallowed can cause lung damage
  R66 Repeated exposure may cause skin dryness or cracking skin
  R67 Vapours may cause drowsiness and dizziness
   
Regulation (EC) No. 1272/2008 (CLP)  
   
Hazard statements, precautionary statements and codes of danger:  
  H224 Extremely flammable liquid and vapor
  H304 May be fatal if swallowed and enters airways
  H336 May cause drowsiness or dizziness
  H411 Toxic to aquatic life with long lasting effects.
  EUH066 Repeated exposure may cause skin dryness or cracking skin.

 

 

 

 

 

 

 

Information contained in this document or as otherwise supplied to Users is believed to be accurate and in good faith, but it is for the Users to satisfy themselves of the suitability of the product for their own particular purpose. Eccleston & hart Ltd gives no warranty as to the fitness of the product for any particular purpose and any implied warranty or condition (statutory or otherwise) is excluded except to the extent that exclusion is prevented by law. Eccleston & Hart Ltd accepts no liability for loss or damage (other than that arising from death or personal injury caused by a defective product, if proved), resulting from reliance on this information.