BlastHi-T™ — SDS
Document type: SDS
Categories: Packaged Explosives

1. IDENTIFICATION OF THE MATERIAL AND SUPPLIER
1.1 Product identifier
Product name BlastHi-T®
Synonyms BLAST HI T ● BLAST HI-T ● BLASTHI T

1.2 Uses and uses advised against
Uses BLASTING EXPLOSIVE
 BlastHi-T® has a wide variety of applications in dry hole blasting conditions up to 100°C, when implemented
 in conjunction with appropriate procedures.

1.3 Details of the supplier of the product
Supplier name DYNO NOBEL ASIA PACIFIC LIMITED
Address Level 12, 515 St Pauls Terrace, Fortitude Valley, QLD, 4006, AUSTRALIA
Telephone +61 7 2143 8730
Email dnap.marketing@ap.dynonobel.com
Website http://www.dynonobel.com

1.4 Emergency telephone numbers
Emergency 1800 098 836

2. HAZARDS IDENTIFICATION
2.1 Classification of the substance or mixture
CLASSIFIED AS HAZARDOUS ACCORDING TO SAFE WORK AUSTRALIA CRITERIA
Physical Hazards
Explosives: Division 1.1

Health Hazards
Serious Eye Damage / Eye Irritation: Category 2A

Environmental Hazards
Not classified as an Environmental Hazard

2.2 GHS Label elements
Signal word DANGER
Pictograms

Hazard statements
H201 Explosive; mass explosion hazard.
H319 Causes serious eye irritation.

 SDS Date: 13 Mar 2026
 Page 1 of 7
 Revision No: 1.4

PRODUCT NAME BlastHi-T®

Prevention statements
P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P230 Keep wetted.
P234 Keep only in original packaging.
P240 Ground and bond container and receiving equipment.
P250 Do not subject to grinding/shock/friction/rough handling.
P264 Wash thoroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection.
Response statements
P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to
 do. Continue rinsing.
P337 + P313 If eye irritation persists: Get medical advice/attention.
P370 + P372 + P380 + In case of fire: Explosion risk. Evacuate area. DO NOT fight fire when fire reaches explosives.
P373
Storage statements
P401 Store in accordance with relevant site and storage provisions.
Disposal statements
P503 Refer to manufacturer/supplier for information on disposal/recovery/recycling.

2.3 Other hazards
No information provided.

3. COMPOSITION/ INFORMATION ON INGREDIENTS
3.1 Substances / Mixtures
 Ingredient CAS Number EC Number Content
 AMMONIUM NITRATE 6484-52-2 629-213-2 >60%
 NON HAZARDOUS INGREDIENTS Not Available Not Available Remainder

4. FIRST AID MEASURES
4.1 Description of first aid measures
Eye If in eyes, hold eyelids apart and flush continuously with running water. Continue flushing until advised to
 stop by a Poisons Information Centre, a doctor, or for at least 15 minutes.
Inhalation If inhaled, remove from contaminated area. To protect rescuer, use an Air-line respirator where an inhalation
 risk exists. Apply artificial respiration if not breathing.
Skin If skin or hair contact occurs, remove contaminated clothing and flush skin and hair with running water.
 Continue flushing with water until advised to stop by a Poisons Information Centre or a doctor.
Ingestion For advice, contact a Poisons Information Centre on 13 11 26 (Australia Wide) or a doctor (at once). If
 swallowed, do not induce vomiting. Rinse mouth out with water and give plenty of water to drink.
First aid facilities Eye wash facilities and safety shower should be available.

4.2 Most important symptoms and effects, both acute and delayed
Serious damage may result from explosive fragments.

4.3 Immediate medical attention and special treatment needed
Treat symptomatically.

5. FIRE FIGHTING MEASURES
5.1 Extinguishing media
DO NOT attempt to extinguish burning explosives. Evacuate area immediately. Notify trained emergency response personnel.

5.2 Special hazards arising from the substance or mixture
EXPLOSIVE. Will explode under specific conditions. May evolve toxic gases (carbon/ nitrogen oxides, hydrocarbons) when heated to
decomposition. Eliminate all ignition sources including cigarettes, open flames, spark producing switches/tools, heaters, naked lights,
pilot lights, etc when handling. CAUTION: Will explode if exposed to heat or with heavy impact.

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PRODUCT NAME BlastHi-T®

5.3 Advice for firefighters
Evacuate area and contact emergency services. Toxic gases may be evolved in a fire situation. Remain upwind and notify those
downwind of hazard. Do not attempt to fight fire. Use waterfog to cool intact containers and nearby storage areas. May explode from
heat, pressure, friction or shock.

5.4 Hazchem code
E Evacuation of people in and around the immediate vicinity of the incident should be considered.

6. ACCIDENTAL RELEASE MEASURES
6.1 Personal precautions, protective equipment and emergency procedures
Wear Personal Protective Equipment (PPE) as detailed in section 8 of the SDS. Clear area of all unprotected personnel. CAUTION:
Heating, impact or static charge may cause explosion.

6.2 Environmental precautions
Prevent product from entering drains and waterways.

6.3 Methods of cleaning up
Explosive Material. Do not clean-up or dispose except under supervision of a specialist. Contain spillage, collect and place in suitable
containers for disposal in accordance with AS2187.2. Eliminate all sources of ignition.

6.4 Reference to other sections
See Sections 8 and 13 for exposure controls and disposal.

7. HANDLING AND STORAGE
7.1 Precautions for safe handling
Before use carefully read the product label. Use of safe work practices are recommended to avoid eye or skin contact and inhalation.
Observe good personal hygiene, including washing hands before eating. Prohibit eating, drinking and smoking in contaminated areas.

7.2 Conditions for safe storage, including any incompatibilities
Store in clean, well ventilated and dry magazine licensed for Class 1 Explosives. Segregate from all incompatible substances and
foodstuffs. Ensure magazines are adequately labelled and protected from physical damage/shock or friction.

7.3 Specific end uses
No information provided.

8. EXPOSURE CONTROLS / PERSONAL PROTECTION
8.1 Control parameters
Exposure standards
No exposure standards have been entered for this product.

Biological limits

Ingredient Reference Determinant Sampling Time BEI
 AMMONIUM NITRATE ACGIH BEI Methemoglobin in blood During or end of 1.5% of
 shift hemoglobin

8.2 Exposure controls
Engineering controls Avoid inhalation. Use in well ventilated areas. Where an inhalation risk exists, mechanical explosion proof
 extraction ventilation is recommended.

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PRODUCT NAME BlastHi-T®

PPE
 Eye / Face Wear safety glasses.
 Hands Wear PVC or rubber gloves.
 Body Wear coveralls.
 Respiratory Not required under normal conditions of use.

9. PHYSICAL AND CHEMICAL PROPERTIES
9.1 Information on basic physical and chemical properties
 Appearance COLOURED SOLID
 Odour SLIGHT ODOUR
 Flammability EXPLOSIVE
 Flash point NOT RELEVANT
 Boiling point NOT AVAILABLE
 Melting point NOT AVAILABLE
 Evaporation rate NOT AVAILABLE
 pH NOT AVAILABLE
 Vapour density NOT AVAILABLE
 Relative density 0.80 to 0.85 (Poured) 0.85 to 0.95 (Pneumatically loaded)
 Solubility (water) SOLUBLE
 Vapour pressure NOT AVAILABLE
 Upper explosion limit NOT RELEVANT
 Lower explosion limit NOT RELEVANT
 Partition coefficient NOT AVAILABLE
 Autoignition temperature NOT AVAILABLE
 Decomposition temperature NOT AVAILABLE
 Viscosity NOT AVAILABLE
 Explosive properties EXPLOSIVE
 Oxidising properties NOT AVAILABLE
 Odour threshold NOT AVAILABLE

10. STABILITY AND REACTIVITY
10.1 Reactivity
Explosive material. Detonation may occur from heavy impact or excessive heating, particularly under confinement.

10.2 Chemical stability
Potential for exothermic hazard.

10.3 Possibility of hazardous reactions
Polymerization will not occur.

10.4 Conditions to avoid
Avoid shock, friction, heavy impact, heat, sparks, open flames and other ignition sources.

10.5 Incompatible materials
May detonate if heated strongly or exposed to severe shock. Incompatible (explosively) with acids (e.g. nitric acid), metal powders,
combustible materials, alkalis (e.g. sodium hydroxide), oxidising agents (e.g. hypochlorites), chloride salts, sulphur, urea, nitrites and
reducing agents.

10.6 Hazardous decomposition products
May evolve toxic gases (carbon/ nitrogen oxides, hydrocarbons) when heated to decomposition.

11. TOXICOLOGICAL INFORMATION

SDS Date: 13 Mar 2026
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PRODUCT NAME BlastHi-T®

11.1 Information on toxicological effects
Acute toxicity Based on available data, the classification criteria are not met. WARNING: May explode with shock, heat,
 friction or static charge. Serious damage may result from explosive fragments.
 Information available for the ingredients:

Oral LD50 Dermal LD50 Inhalation LC50
 Ingredient

AMMONIUM NITRATE 2217 mg/kg (rat) > 5000 mg/kg (rat) --
Skin Contact may result in irritation, redness, rash and dermatitis.
Eye Contact may result in irritation, lacrimation, pain, blurred vision and redness.
Sensitisation Not classified as causing skin or respiratory sensitisation.
Mutagenicity Not classified as a mutagen.
Carcinogenicity Not classified as a carcinogen.
Reproductive Not classified as a reproductive toxin.
STOT - single Over exposure may result in irritation of the nose and throat, coughing, nausea and headache. High level
exposure exposure may result in drowsiness, breathing difficulties and methaemoglobinemia (blood's oxygen-carrying
 capacity is reduced).
STOT - repeated Not classified as causing organ damage from repeated exposure.
exposure
Aspiration Not classified as causing aspiration.

12. ECOLOGICAL INFORMATION
12.1 Toxicity
An environmental hazard cannot be excluded in the event of unprofessional handling or disposal.

12.2 Persistence and degradability
No information provided.

12.3 Bioaccumulative potential
No information provided.

12.4 Mobility in soil
No information provided.

12.5 Other adverse effects
Ammonium nitrate is a nutrient in water. Spills can cause massive algal blooms in static waters and affect local species population
balance in the aquatic environment. If water is used to disperse ammonium nitrate spilled on soil, the solution produced can end up in
the groundwater. Ammonium nitrate will be taken up by bacteria. Nitrate is more persistent in water than the ammonium ion.

13. DISPOSAL CONSIDERATIONS
13.1 Waste treatment methods
Waste disposal Waste must be disposed of in accordance with AS2187.2 as well as state regulatory and environmental
 legislation. Small quantities of damaged or deteriorated material may be destroyed by inclusion in a blast
 hole containing good explosives (by licensed personnel). Detonators should not be inserted into defective
 explosives. For large quantities, contact the manufacturer/supplier for additional information.
Legislation Dispose of in accordance with relevant local legislation.

14. TRANSPORT INFORMATION
CLASSIFIED AS A DANGEROUS GOOD BY THE CRITERIA OF THE ADG CODE

SDS Date: 13 Mar 2026
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PRODUCT NAME BlastHi-T®

LAND TRANSPORT (ADG) SEA TRANSPORT (IMDG / IMO) AIR TRANSPORT (IATA / ICAO)

14.1 UN Number 0082 0082 PROH
14.2 Proper EXPLOSIVE, BLASTING, TYPE B EXPLOSIVE, BLASTING, TYPE B Air transport PROHIBITED under
Shipping Name the International Air Transport
 Association (IATA) Dangerous
 Goods Regulations for transport by
 air in passenger and cargo aircraft.
14.3 Transport 1.1D 1.1D None allocated.
hazard class
14.4 Packing Group None allocated. None allocated. None allocated.
14.5 Environmental hazards
Not a Marine Pollutant.
14.6 Special precautions for user
 Hazchem code E
 GTEPG EXP1
 EmS F-B, S-Y

15. REGULATORY INFORMATION
15.1 Safety, health and environmental regulations/legislation specific for the substance or mixture
Poison schedule A poison schedule number has not been allocated to this product using the criteria in the Standard for the
 Uniform Scheduling of Medicines and Poisons (SUSMP).
Classifications Safe Work Australia criteria is based on the Globally Harmonised System (GHS) of Classification and
 Labelling of Chemicals (GHS Revision 7).
Inventory listings AUSTRALIA: AIIC (Australian Inventory of Industrial Chemicals)
 All components are listed on AIIC, or are exempt.

16. OTHER INFORMATION
Additional information DISCLAIMER: The information provided herein concern explosive products which should only be
 handled by persons having the appropriate technical expertise, training, and licence(s). The result is
 largely dependent upon the conditions of storage, transportation and use.

Whilst Dyno Nobel Asia Pacific make every effort to ensure the information contained within this SDS
 is as accurate and up-to-date as possible, the conditions under which its products are used are not
 within Dyno Nobel Asia Pacific's control. Each user has the responsibility to ensure awareness of the
 details contained within this SDS, the product applications, and the specific context of the intended
 usage. Buyers and users assume all risk, responsibility and liability arising from the use of this
 product and the information within this SDS. Dyno Nobel Asia Pacific is not responsible for damages
 of any nature resulting from the use of its products or reliance upon the information. Dyno Nobel Asia
 Pacific makes no express or implied warranties other than those implied mandatory by the
 Commonwealth, State or Territory Legislation.

® DYNO, BlastHi-T are registered trademarks of the Dyno Nobel/Incitec Pivot Group.

EXPLOSIVES & BLASTING AGENTS: Refer to Local State and Federal legislation that specifically
 relates to the use of Explosives. Users of products described in this ChemAlert Report are advised to
 ensure familiarity and compliance with the appropriate legal requirements (e.g. Regulations) prior to
 the use of this product. Where any further information is required, users may contact their local
 authority in Explosives and Dangerous Goods.

EXPLOSIONS: Fires involving explosives or explosive mixtures may undergo further explosions and
 rapid propagation. Police and emergency personnel should be notified immediately. Evacuate
 individuals to a safe sheltered area and if possible remove vehicles and further heat and ignition
 sources from the area. Consult with emergency services to determine evacuation distance and
 suitable re-entry time.

SDS Date: 13 Mar 2026
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 Revision No: 1.4

PRODUCT NAME BlastHi-T®
 PERSONAL PROTECTIVE EQUIPMENT GUIDELINES:
 The recommendation for protective equipment contained within this report is provided as a guide
 only. Factors such as form of product, method of application, working environment, quantity used,
 product concentration and the availability of engineering controls should be considered before final
 selection of personal protective equipment is made.

HEALTH EFFECTS FROM EXPOSURE:
 It should be noted that the effects from exposure to this product will depend on several factors
 including: form of product; frequency and duration of use; quantity used; effectiveness of control
 measures; protective equipment used and method of application. Given that it is impractical to
 prepare a report which would encompass all possible scenarios, it is anticipated that users will
 assess the risks and apply control methods where appropriate.

Abbreviations ACGIH American Conference of Governmental Industrial Hygienists
 CAS # Chemical Abstract Service number - used to uniquely identify chemical compounds
 CNS Central Nervous System
 EC No. EC No - European Community Number
 EMS Emergency Schedules (Emergency Procedures for Ships Carrying Dangerous
 Goods)
 GHS Globally Harmonized System
 GTEPG Group Text Emergency Procedure Guide
 IARC International Agency for Research on Cancer
 LC50 Lethal Concentration, 50% / Median Lethal Concentration
 LD50 Lethal Dose, 50% / Median Lethal Dose
 mg/m³ Milligrams per Cubic Metre
 OEL Occupational Exposure Limit
 pH relates to hydrogen ion concentration using a scale of 0 (high acidic) to 14 (highly
 alkaline).
 ppm Parts Per Million
 STEL Short-Term Exposure Limit
 STOT-RE Specific target organ toxicity (repeated exposure)
 STOT-SE Specific target organ toxicity (single exposure)
 SUSMP Standard for the Uniform Scheduling of Medicines and Poisons
 SWA Safe Work Australia
 TLV Threshold Limit Value
 TWA Time Weighted Average

Report status This document has been compiled by RMT on behalf of the manufacturer, importer or supplier of the
 product and serves as their Safety Data Sheet ('SDS').
 It is based on information concerning the product which has been provided to RMT by the
 manufacturer, importer or supplier or obtained from third party sources and is believed to represent
 the current state of knowledge as to the appropriate safety and handling precautions for the product
 at the time of issue. Further clarification regarding any aspect of the product should be obtained
 directly from the manufacturer, importer or supplier.
 While RMT has taken all due care to include accurate and up-to-date information in this SDS, it does
 not provide any warranty as to accuracy or completeness. As far as lawfully possible, RMT accepts
 no liability for any loss, injury or damage (including consequential loss) which may be suffered or
 incurred by any person as a consequence of their reliance on the information contained in this SDS.

Prepared by Risk Management Technologies
 5 Ventnor Ave, West Perth
 Western Australia 6005
 Phone: +61 8 9322 1711
 Fax: +61 8 9322 1794
 Email: info@rmtglobal.com
 Web: www.rmtglobal.com

[ End of SDS ]

SDS Date: 13 Mar 2026
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 Revision No: 1.4