GEOFIX GF1 is a fast-setting patching material for pothole patching
• ecological recycling material-based
• many times more sustainable than cold asphalt patching
• usable in subzero temperatures (-10°)
• resistant to salt and subzero temperatures
• cost-effective in the long term
Resistant to salt and subzero temperatures, GEOFIX GF1 is a fast-setting patching material for pothole patching, especially in cold conditions.
• ecological recycling material-based
• many times more sustainable than cold asphalt patching
PRODUCT DESCRIPTION
Application
Recommended layer thickness
• usable in subzero temperatures (-10°)
• resistant to salt and subzero temperatures
• cost-effective in the long term
Pothole patching
At least 10 mm
Useful life approx. 2–10 minutes from mixing at temperatures of -10 to +20˚C
Ready to be driven on 1–30 minutes, depending on the temperature
Operating temperature -10 to +20˚C
Mixing
The GEOFIX dry substance is mixed with water just before patching. Amount of water approx. 6%–7% of the amount of dry substance (1.2–1.4 L/20 kg bag of dry compound)
Aggregate Cold asphalt, recycled asphalt, relative to crushed rock or natural rock material
Binding agent
Cold-resistance
Storage
Occupational safety
Freezing-thawing resistance
Adhesion to old asphalt
Resistance to studded tyre-related wear and tear
Slipperiness
PPE
Geopolymer
Resistant to salt and subzero temperatures (>25 cycles)
Store the bags in a dry place.
See the detailed instructions at the end of the work instruction or in the safety data sheet.
> 50 cycles
>1.0 MPa
Tested using the PRALL test
Pendulum test
1. Avoid breathing in dust and use a respirator when mixing binding agent components.
2. Use protective goggles while you work. If dust or splashed patching material gets into your eyes, rinse them immediately under running water. If the irritation continues, see a doctor.
3. Use protective gloves and protective clothing. If your skin comes into contact with the patching material, wash it off with abundant soap and water.
4. Use personal protective equipment appropriate for the site.
Use a brush or compressed air to clear the pothole as well as the edges of the road pavement of loose materials, debris, snow, water, sand, ice, etc.
If necessary, divert water away from the pothole using absorption pipes, for example.
1. Estimate the amount of patching material mixed at once based on the size of the pothole. Avoid making the batch too big.
2. Preparing the batch: mix the dry substance with the correct amount of water.
3. Use equipment, such as a vertical-shaft mixer, mixer drill or shovel to mix the material for a minimum of 1 minute.
4. Use the material within roughly 5 minutes, depending on the conditions and amount of water. The recommended operating temperature is roughly +20˚C at the maximum and -10˚C at the minimum. The useful life is shorter in higher temperatures and longer in colder temperatures.
1. Pour at least a 10 mm layer of the patching material from the mixing vessel into the pothole.
2. Spread the material immediately after mixing into the pothole using, e.g. a trowel or shovel and level off the material.
3. Do not add water into the material if it becomes hard before it is used. Instead, mix a new batch.
4. Seal the patching material in the pothole using a vibrator, tamper, shovel, etc.
5. If necessary, cover the pothole with a traffic cone for approximately 15
30 min. The temperature and amount of water affect the setting time.
1.1 Product identifier:
Trade name: GEOFIX GF1
1.2 The material or mixture’s relevant identified uses and inadvisable uses:
The product is used for patching potholes in asphalt surface.
Use code 13: Construction materials
1.3 Safety data sheet supplier information
Tapojärvi Oy
Tullipuistonkatu 2, office suite 1 95400 Tornio, Finland www.tapojarvi.fi
1.4 Emergency phone number: +385(0)9471977
Poison Information Center Haartmanninkatu 4 00290 Helsinki, Finland
2.1 Material or mixture classification
Classification in accordance with decree (EC) No. 1272/2008 Not classified as hazardous.
2.2 Markings
No hazard markings
2.3 Other hazards
Results of the PBT and vPvB assessments:
The product does not meet the PBT/vPvB criteria
4.1 Description of first aid measures
Check the vital functions. If the victim is unconscious, ensure adequate oxygen supply and breathing. If the victim does not breathe freely, give mouth-to-mouth or oxygen. In the heart is not working, resuscitate. If the victim is conscious and breathing heavily, sit them up. If the victim goes into shock, place them in a horizontal position with the legs slightly raised.
Splashing into the eyes
Avoid rubbing the eyes to prevent damage to the cornea. If you are wearing contact lenses, remove them. Tilt your head in the direction of the injured eye, open your eyelids and immediately rinse your eye(s) under running water for at least 20 minutes to rinse off all particles. Prevent the rinsing water from getting in the uninjured eye. If possible, use 0.9% NaCl solution for rinsing. Contact a doctor or eye specialist.
If you are exposed to the dry product, clean and rinse your skin with abundant water and soap. If the product is wet, wash your skin with a general amount of water. Remove contaminated clothing, footwear, watch, etc., and clean them thoroughly before using them again.
Move the patient to fresh air. Any dust in the throat or nostrils must be immediately removed. Contact a doctor in case of irritation or unpleasant coughing.
Swallowing
If the victim is conscious, clean the mouth with water and have them drink plenty of water. Immediately contact a medical clinic or poison information centre.
4.2 Key symptoms and effects, bothacute and delayed
Eyes: Redness, mild irritation.
Skin: Repeated or prolonged contact may cause irritation.
Respiration: Cough. Irritation on the mucous membranes of the nose.
Swallowing: Large quantities may cause nausea and vomiting.
4.3 Instructions pertaining to potential urgent medical attention or special treatment
In accordance with the treatment instructions (see 4.1.)
5.1Fire-extinguishing agents. Suitable fireextinguishing agents:
Water, foam, powder, CO2
5.2Specific hazards resulting from the substance or mixture
The product is non-flammable and non-explosive and it does not contribute to or sustain the combustion of other materials. The product may react with strong acids and alkalis.
5.3 Fire prevention instructions
Stay above the wind, consider evacuation and keep any doors or windows in the adjacent area shut.
Specific PPE for fires
Firefighters should use their standard equipment.
6.1Safety precautions, PPE and procedure in emergencies
Ensure adequate ventilation. Wear protective gloves, clothing and goggles (see section 8). Wear protective footwear. Cordon off the danger area. Prevent dust clouds from forming, for example, by watering. Wash all contaminated clothing. If the ventilation is inadequate, use a respirator.
8.1 Variables applicable to supervision
Limit value of known hazardous content in workplace air: Recommended maximum HTP value (Ministry of Social Affairs and Health, 2014) 10 mg/m3/8h (inhaled dust).
8.2 Exposure prevention
Ensure proper ventilation at the workstation. Eye-rinsing station and emergency shower at the workplace.
Thermal hazards
N/A
Environmental exposure prevention
Prevent the release of the product into a sewer, surface water or groundwater.
Environmental safety precautions: Prevent release into a sewer or water system. Prevent leakages and uncontrolled release into the environment.
6.2 Methods and equipment applicable to protective structures and cleaning
Prevent leakages if safe. Brush solid materials into a closed container. Wash contaminated surfaces with water. Wash clothing and equipment after the treatment. Do not wash with water in a sensitive environment. Dispose of the product pursuant to the instructions of the local authorities.
6.3 References to other sections
See sections 1, 8 and 13.
7.1Safe handling measures
Use adequate ventilation. Avoid dust formation. Wear protective gloves, clothing and goggles (see section 8). Avoid contact with skin or the eyes. Wash contaminated clothing. Keep the container closed. Follow the official instructions. Wash your hands after handling the product. Do not eat, drink or smoke while handling the product. Do not store with foodstuffs or animal feed.
7.2Conditions for safe storage, including incompatibilities
Store the product in a dry, well-ventilated place protected from heat, fire and direct sunshine. Keep the product in the original packaging. Keep the product separated from fire sources, strong acids and alkalis, corrosive substances, water and humidity. Store in a dry, wellventilated place. The product is not flammable.
7.3Specific end use: Not classified as hazardous.
Eye and face protection
Use protective goggles.
Skin protection
Use watertight, alkalinity- and wear-resistant protective gloves with a cotton interior. Wear boots, long-sleeved protective clothing and other protective products to avoid long-term skin contact.
Respirator
Use a P1 respirator in accordance with the EN standards, if you are exposed to large quantities of dust. Dust nuisance is minimised with proper ventilation, dust-removal and dust-free cleaning methods.
9.1 Information about the physical and chemical basic properties
powder. The substance reacts intensively with interhalogens, such as chlorine trifluoride (ClF3), bromine trifluoride (BrF5) or phosphorus pentachloride (PCl5), and causes flames, explosions or incandescence (in the case of PCl5).
10.4 Conditions to avoid
Protect from moisture. Moist conditions during storage can cause caking and a deterioration of the quality of the powder component.
10.5 Incompatible materials
Magnesium, aluminium powder, sulphur, oxidising agents, acids, halogens
10.6 Hazardous breakdown products: May release toxic and corrosive gases when ignited (diphosphorus pentaoxides).
11.1 Information about toxic effects Acute toxicity: Unclassified.
The LD/LC50 ratings affecting the classification: No classification information available.
Skin irritation and corrosiveness: May irritate the skin and mucous membranes.
Eyes: Dry dust may irritate the eyes.
Sensitisation: Unknown.
Other health effect-related information: Dry dust may irritate the respiratory tract.
Toxicity of repeated dose:
No harmful long-term effects known. May result in stomach and bowel issues if consumed in large quantities.
12.Environmental hazard information
12.1 Toxicity
Toxicity to aquatic organisms:
Mildly harmful to fish. May cause minor eutrophication. Minor polluting effect on water.
12.2 Permanence and degradability
Unknown. An inorganic product.
12.3 Bio-accumulation
9.2 Other information
No relevant additional information available.
10.1 Reactivity
Is not reactive in normal conditions. Reacts with halogens and acids. The powder component reacts with water, forming a fast-setting substance.
10.2 Chemical stability
Stable in normal conditions.
10.3 Chance of dangerous reactions
May ignite or explode when heated with flowers of sulphur, magnesium powder or aluminium
An inorganic product. The methods used to determine biological degradability are not suitable for inorganic substances. No post-setting toxic hazard.
12.4 Movement in the ground
May be transferred to the environment as dust in connection with handling. No significant movement in the ground. No post-setting toxic hazard.
General instructions: Prevent access to groundwater, water systems or sewer systems.
12.5 Results of the PBT and vPvB assessments
Not relevant as the product is an inorganic
material. No post-setting toxic hazard.
12.6 Other hazardous effects
No relevant additional information available.
processing
11.1Waste-processing methods
Dry product: Collect and store in receptacles. Dispose of in accordance with the local waste-processing regulations. The product must not end up in water systems or sewer systems.
Sludge or wet product: Let the product set and dispose of it in accordance with the local waste-processing regulations.
14.1
Transport
The safety data sheet information is based on our current knowledge.
The safety data sheet is not a guarantee regarding the product’s properties, and it does not constitute a legally binding contractual relationship.
The safety data sheet is published by:
Tapojärvi Oy
Tullipuistonkatu 2
Office suite 1
95400 Tornio, Finland
www.tapojarvi.com
Contact details:
Tel: +358164588600
Abbreviations and short names:
CLP = Classification, labelling and packaging
DNEL = Derivative No Effect Level
PNEC = Predicted No Effect Concentration
REACH = Registration, evaluation and authorisation of chemicals.
Information sources:
BIG database
14.4
14.5 Environmental hazards
14.6 Specific user precautions N/A
14.7 Transport in bulk in accordance with the MArpol 73/78 treaty, Appendix II, and the IBC regulations
Further information
N/A
ECHA Website: Information on Registered Substances
Handbook of Chemistry and Physics CRC Press Inc Information from suppliers
REACH registration dossier.
The information contained in this safety data sheet is based on the sources, scientific and technical know-how as well as established national and EU legislation, but it is not a guarantee of their authenticity.
UN “Model Regulation”:
A non-hazardous substance in accordance with the above definition.
15.1 Specific safety, health and environmental regulations or legislation applicable to the substance or compound
No available information
15.2 Chemical safety assessment:
No chemical safety assessment has been performed.
The data sheet is provided for the purpose of safe use, and the information contained in it shall not constitute a guarantee of the product’s properties.
We are neither familiar with nor control the working methods or working conditions of the users of the product or the required measures to ensure compliance with established regulations pertaining to the handling, storage, use or disposal of chemicals, which are ultimately always the responsibility of the user.
