DYNOSPLIT® EX
Document type: SDS
Categories: Coal, Construction, Metal, Packaged Explosives, Stone, Underground

Safety Data Sheet
SECTION 1 – IDENTIFICATION
Name, Address, and Telephone of the Responsible Party
Dyno Nobel LTD SDS #: 1157
6440 S. Millrock Drive, Suite 150 Date: 05/01/2025
Salt Lake City, Utah 84121 Supercedes: 01/01/2025
Phone: 801-364-4800
E-Mail: dna.healthsafety@am.dynonobel.com
www.dynonobel.com
Product Identifier
Product Name: DYNOSPLIT® EX; DYNOSPLIT® RiGHT
Other Means of Identification
Intended Use of the Product
For professional use only.
Emergency Telephone Number
FOR 24 HOUR EMERGENCY, CALL CHEMTREC (USA) 800-424-9300
 CANUTEC (CANADA) 613-996-6666

SECTION 2 – HAZARD(S) IDENTIFICATION
Classification of the Substance or Mixture
Classification (GHS-US)
Expl. 1.1 H201
Ox. Sol. 3 H272
Skin Irrit. 2 H315
Eye Irrit. 2A H319
Carc. 1B H350
Asp. Tox. 1 H304
Label Elements
GHS-US Labeling
Hazard Pictograms (GHS-US) :

GHS01 GHS03 GHS07 GHS08

Signal Word (GHS-US) : Danger
Hazard Statements (GHS-US) : H201 - Explosive; mass explosion hazard.
 H272 - May intensify fire; oxidizer.
 H304 - May be fatal if swallowed and enters airways.
 H315 - Causes skin irritation.
 H319 - Causes serious eye irritation.
 H350 - May cause cancer.
Precautionary Statements (GHS-US) : P201 - Obtain special instructions before use.
 P202 - Do not handle until all safety precautions have been read and
 understood.
 P210 - Keep away from open flames, sparks, heat, hot surfaces. - No
 smoking.

SDS# 1157 Date: 05/01/2025 Page 1 of 11

of fire: Use appropriate media (see section 5) to
 extinguish. P370+P380 - In case of fire: Evacuate area. P372 - Explosion risk in case of fire. P373 - DO NOT fight fire when fire reaches explosives. P401 - Store in accordance with in accordance with, local, regional, national,
 territorial, provincial, and international regulations. P405 - Store locked up. P501 - Dispose of contents/container in accordance with local, regional,
 national, territorial, provincial, and international regulations. Other Hazards
Hazards Not Otherwise Classified (HNOC): Not available
Other Hazards: Toxic hepatitis, aplastic anemia, methemoglobinemia, hemolytic anemia, and cataracts have been
reported after occupational exposure. Methemoglobinemia decreases the blood's ability to carry oxygen and results in
symptoms such as dizziness, drowsiness, headache, shortness of breath, blue skin and lips, rapid heart rate,
unconsciousness, and possibly death.

SECTION 3 - COMPOSITION/INFORMATION ON INGREDIENTS

Mixture
Name Product identifier % (w/w) Ingredient Classification (GHS-US)
Ammonium nitrate (CAS No) 6484-52-2 62 - 72 Ox. Sol. 3, H272
 Eye Irrit. 2A, H319
Sodium nitrate (CAS No) 7631-99-4 10 - 18 Comb. Dust, H232
 Ox. Sol. 3, H272
 Eye Irrit. 2A, H319

SDS# 1157 Date: 05/01/2025 Page 2 of 11

Safety Data Sheet
 P220 - Keep/Store away from combustible material, oxidizable materials, and
 incompatible materials. P221 - Take any precaution to avoid mixing with combustible material,
 oxidizable materials, and incompatible materials. P230 - Keep wetted with not less than 30% water. P240 - Ground/bond container and receiving equipment. P250 - Do not subject to grinding, friction, shock. P264 - Wash hands, forearms, and exposed areas thoroughly after handling. P280 - Wear eye protection, protective clothing, protective gloves. P301+P310 - If swallowed: Immediately call a poison center or doctor. P302+P352 - If on skin: Wash with plenty of water. P305+P351+P338 - IF IN EYES: Rinse cautiously with water for several
 minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P308+P313 - If exposed or concerned: Get medical advice/attention. P321 - Specific treatment (see Section 4 on this SDS). P331 - Do NOT induce vomiting. P332+P313 - If skin irritation occurs: Get medical advice/attention. P337+P313 - If eye irritation persists: Get medical advice/attention. P362 - Take off contaminated clothing and wash before reuse. P370+P378 - In case of fire: Use appropriate media (see section 5) to
 extinguish. P370+P380 - In case of fire: Evacuate area. P372 - Explosion risk in case of fire. P373 - DO NOT fight fire when fire reaches explosives.

dermatitis. Eye Contact: Redness, pain, swelling, itching, burning, tearing, and blurred vision. Ingestion: Aspiration into the lungs can occur during ingestion or vomiting and may cause lung injury. Aspiration into the
lungs can cause severe pulmonary edema/hemorrhage. Chronic Symptoms: May cause cancer. May cause the blood disorder Methemoglobinemia, and with over exposure in
predisposed individuals may cause: renal problems, cardiac abnormalities, other blood disorders. Methemoglobinemia
decreases the blood's ability to carry oxygen and results in symptoms such as dizziness, drowsiness, headache,
shortness of breath, blue skin and lips, rapid heart rate, unconsciousness, and possibly death. Indication of Any Immediate Medical Attention and Special Treatment Needed
If you feel unwell, seek medical advice (show the label where possible).

Safety Data Sheet
Distillates, petroleum, hydrotreated light (CAS No) 64742-53- 1 - 10 Skin Irrit. 2, H315
naphthenic 6 Eye Irrit. 2A, H319
 Carc. 1B, H350
 Asp. Tox. 1, H304
Pentaerythrite tetranitrate (CAS No) 78-11-5 0.5 - 3 Unst. Expl, H200
Full text of H-phrases: see section 16

SECTION 4 - FIRST AID MEASURES
Description of First Aid Measures
General: Never give anything by mouth to an unconscious person. If you feel unwell, seek medical advice (show the label
if possible). Inhalation: When symptoms occur: go into open air and ventilate suspected area. Keep at rest and in a position
comfortable for breathing. Call a POISON CENTER or doctor/physician if you feel unwell. Skin Contact: Remove contaminated clothing. Gently wash with plenty of soap and water followed by rinsing with water
for at least 15 minutes. Call a POISON CENTER or doctor/physician if you feel unwell. Wash contaminated clothing
before reuse. Eye Contact: Rinse cautiously with water for at least 15 minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Obtain medical attention. Ingestion: Rinse mouth. Do not induce vomiting. Immediately call a POISON CENTER or doctor/physician. Most Important Symptoms and Effects Both Acute and Delayed
General: Eye irritation. Causes skin irritation. May cause cancer. Aspiration hazard. Inhalation: May cause respiratory irritation. Skin Contact: Redness, pain, swelling, itching, burning, dryness, and dermatitis. Eye Contact: Redness, pain, swelling, itching, burning, tearing, and blurred vision. Ingestion: Aspiration into the lungs can occur during ingestion or vomiting and may cause lung injury.

SECTION 5 - FIRE-FIGHTING MEASURES
Extinguishing Media
Suitable Extinguishing Media: DO NOT fight fires involving explosives. Evacuate the area for 1 mile or more if any
amount of explosives are involved in a fire. Evacuation is also required if the initial fire, not involving explosives, becomes
intense. General extinguishers may be used on the initial fire, not involving explosives, such as electrical equipment fires,
tire fires or a general plant fire. Water can be used to cool explosives not involved in the initial fire. For large fires use
remotely controlled equipment if available.
Unsuitable Extinguishing Media: DO NOT FIGHT FIRES INVOLVING EXPLOSIVES. Attempts to smother a fire
involving this product will be ineffective as it is its own oxygen source. Smothering this product could lead to
decomposition and explosion. This product is more sensitive to detonation if contaminated with organic or oxidizable
material or if heated while confined. Unless the mass of product on fire is flooded with water, re-ignition is possible.

SDS# 1157 Date: 05/01/2025 Page 3 of 11

SECTION 7 - HANDLING AND STORAGE
Precautions for Safe Handling
Additional Hazards When Processed: Avoid dust production. This product is an explosive and should only be used
under the supervision of trained and licensed personnel. Handle in accordance with good industrial hygiene and safety
procedures. Wash hands and other exposed areas with mild soap and water before eating, drinking, or smoking and
again when leaving work.

SDS# 1157 Date: 05/01/2025 Page 4 of 11

Safety Data Sheet
Special Hazards Arising from the Substance or Mixture
Fire Hazard: In case of fire involving explosives: Evacuate area. DO NOT fight fires involving explosives. Consult the
most current Emergency Response Guidebook (ERG), Guide 112 for additional information. Extreme risk of explosion
from shock, friction, fire or other sources of ignition.
Explosion Hazard: Heat may build pressure, rupturing closed containers, spreading fire and increasing risk of burns and
injuries.
Reactivity: Accelerates the rate of burning materials. Oxidizer.
Advice for Firefighters
Precautionary Measures Fire: Evacuate area to a minimum distance of 1 mile or more. Consult the most current
Emergency Response Guidebook (ERG), Guide 112 for additional information.
Firefighting Instructions: DO NOT fight fires involving explosives. In case of fire: Evacuate area. Fight fire remotely due
to the risk of explosion.
Protection During Firefighting: When controlling fire before involvement of explosives, fire-fighters should wear positive
pressure self-containing breathing apparatus (SCBA) and full turnout gear.
Hazardous Combustion Products: Toxic fumes are released. Carbon oxides (CO, CO2). Nitrogen oxides. Methane.
Hydrogen. Hydrogen cyanide.
Reference to Other Sections: Refer to section 9 for flammability properties.

SECTION 6 - ACCIDENTAL RELEASE MEASURES
Personal Precautions, Protective Equipment and Emergency Procedures
General Measures: Remove ignition sources. No naked lights. No smoking. Use special care to avoid static electric
charges. Evacuate danger area. Do NOT breathe (dust, vapor, mist, gas).
For Non-Emergency Personnel
Protective Equipment: Use appropriate personal protection equipment (PPE).
Emergency Procedures: Evacuate danger area.
For Emergency Personnel
Protective Equipment: Equip cleanup crew with proper protection.
Emergency Procedures: Evacuate unnecessary personnel. Stop leak if safe to do so. Eliminate ignition sources.
Ventilate area.
Environmental Precautions
Prevent entry to sewers and public waters. Hazardous waste due to potential risk of explosion.
Methods and Material for Containment and Cleaning Up
For Containment: Ground equipment electrically. Use only non-sparking tools.
Methods for Cleaning Up: Refer to supplier/manufacturer. Clean up spills immediately and dispose of waste safely.
Dispose in a safe manner in accordance with local/national regulations.
Reference to Other Sections
See heading 8, Exposure Controls and Personal Protection

SECTION 8 - EXPOSURE CONTROLS/PERSONAL PROTECTION
Control Parameters
For substances listed in section 3 that are not listed here, there are no established exposure limits from the manufacturer,
supplier, importer, or the appropriate advisory agency including: ACGIH (TLV), NIOSH (REL), or OSHA (PEL).

Exposure Controls
Appropriate Engineering Controls: Emergency eye wash fountains and safety showers should be available in the
immediate vicinity of any potential exposure but are not required. Product to be handled under strictly controlled
conditions. Ensure all national/local regulations are observed.
Personal Protective Equipment: Gloves. Safety glasses.

Materials for Protective Clothing: Not available
Hand Protection: Wear chemically resistant protective gloves.
Eye Protection: Safety glasses. In case of excessive dust production, safety goggles are recommended.
Skin and Body Protection: In case of excessive dust production. Wear suitable protective clothing.
Respiratory Protection: If exposure limits are exceeded or irritation is experienced, approved respiratory protection
should be worn.

SECTION 9 - PHYSICAL AND CHEMICAL PROPERTIES
Information on Basic Physical and Chemical Properties
Physical State : Solid
Appearance : Light pink waxy/greasy material packaged in a continuous string of
 plastic film cartridges
Odor : Not available
Odor Threshold : Not available

SDS# 1157 Date: 05/01/2025 Page 5 of 11

Safety Data Sheet
Hygiene Measures: Handle in accordance with good industrial hygiene and safety procedures. Wash hands and other
exposed areas with mild soap and water before eating, drinking, or smoking and again when leaving work. Do not eat,
drink or smoke when using this product.
Conditions for Safe Storage, Including Any Incompatibilities
Technical Measures: Proper grounding procedures to avoid static electricity should be followed. Protect container from
physical shock.
Storage Conditions: Store tightly closed in a dry, cool and well-ventilated place. Store at room temperature, below 100 °
F (38 °C). Always avoid open flames and excessive heat exposure. Protect from freezing. In case of electrical storm and
possible lightning, locations where lightning could strike and initiate explosions, such as storage areas, must be
evacuated to a safe distance. Store in accordance with local, regional, national or international regulation.
Incompatible Materials: Heat sources. Strong acids. Strong bases. Strong oxidizers. Reducing agents.
Storage Temperature: < 30 °C (< 86 °F)
Special Rules on Packaging: Keep only in the original container.
Specific End Use(s) Not available

Safety Data Sheet
pH : Not available
Evaporation Rate : Not available
Melting Point : Not available
Freezing Point : Not available
Boiling Point : Not available
Flash Point : Not available
Auto-ignition Temperature : Not available
Decomposition Temperature : Not available
Flammability (solid, gas) : Not available
Lower Flammable Limit : Not available
Upper Flammable Limit : Not available
Vapor Pressure : Not available
Relative Vapor Density at 20 °C : Not available
Relative Density : Not available
Specific Gravity : 1.10 - 1.15
Solubility : Water: Product mostly dissolves very slowly over time.
Partition Coefficient: N-Octanol/Water : Not available
Viscosity : Not available
Explosive properties : Explosive; mass explosion hazard
Explosion Data – Sensitivity to Mechanical : Sensitive to mechanical impact
Impact
Explosion Data – Sensitivity to Static : Static discharge could act as an ignition source.
Discharge

SECTION 10 - STABILITY AND REACTIVITY
Reactivity: Accelerates the rate of burning materials. Oxidizer.
Chemical Stability: Can explode from impact, heat or friction. PETN explodes at 190 - 210 °C (374 - 410 °F). Stable
up to approximately 70 °C (158 °F).
Possibility of Hazardous Reactions: Extreme risk of explosion by shock, friction, fire, impact, heat or other sources
of ignition.
Conditions to Avoid: May explode from heat, shock, friction or contamination. Keep away from open flames, hot
surfaces and sources of ignition.
Incompatible Materials: Oxidizers. Reducing agents. Potassium hydroxide. Strong acids. Strong bases. Ammonia.
Hazardous Decomposition Products: Carbon oxides (CO, CO2). Nitrogen oxides. Hydrogen. Hydrogen cyanide.
Methane.

SECTION 11 - TOXICOLOGICAL INFORMATION
Information on Toxicological Effects - Product
Acute Toxicity: Not classified
LD50 and LC50 Data: Not available

Skin Corrosion/Irritation: Causes skin irritation.

SDS# 1157 Date: 05/01/2025 Page 6 of 11

Safety Data Sheet
Serious Eye Damage/Irritation: Causes serious eye irritation. Respiratory or Skin Sensitization: Not classified
Germ Cell Mutagenicity: Not classified
Teratogenicity: Not available
Carcinogenicity: May cause cancer. Specific Target Organ Toxicity (Repeated Exposure): Not classified
Reproductive Toxicity: Not classified
Specific Target Organ Toxicity (Single Exposure): Not classified
Aspiration Hazard: May be fatal if swallowed and enters airways. Symptoms/Injuries After Inhalation: May cause respiratory irritation. Symptoms/Injuries After Skin Contact: Redness, pain, swelling, itching, burning, dryness, and dermatitis. Symptoms/Injuries After Eye Contact: Redness, pain, swelling, itching, burning, tearing, and blurred vision. Symptoms/Injuries After Ingestion: Aspiration into the lungs can occur during ingestion or vomiting and may cause
lung injury. Aspiration into the lungs can cause severe pulmonary edema/hemorrhage. Chronic Symptoms: May cause cancer. May cause the blood disorder Methemoglobinemia, and with over exposure in
predisposed individuals may cause: renal problems, cardiac abnormalities, other blood disorders. Methemoglobinemia
decreases the blood's ability to carry oxygen and results in symptoms such as dizziness, drowsiness, headache,
shortness of breath, blue skin and lips, rapid heart rate, unconsciousness, and possibly death.

ses the blood's ability to carry oxygen and results in symptoms such as dizziness, drowsiness, headache,
shortness of breath, blue skin and lips, rapid heart rate, unconsciousness, and possibly death. Information on Toxicological Effects - Ingredient(s)
LD50 and LC50 Data:
Ammonium nitrate (6484-52-2)
LD50 Oral Rat 2217 mg/kg
LC50 Inhalation Rat > 88.8 mg/l/4h
ATE US (oral) 2,217.00 mg/kg body weight
Sodium nitrate (7631-99-4)
LD50 Oral Rat > 2000 mg/kg
Distillates, petroleum, hydrotreated light naphthenic (64742-53-6)
LD50 Oral Rat > 5000 mg/kg
LD50 Dermal Rabbit > 2000 mg/kg

SECTION 12: ECOLOGICAL INFORMATION
Toxicity
Ecology - General: Harmful to aquatic life with long lasting effects.

Sodium nitrate (7631-99-4)
LC50 Fish 1 2000 mg/l (Exposure time: 96 h - Species: Lepomis macrochirus [static])
LC 50 Fish 2 994.4 - 1107 mg/l (Exposure time: 96 h - Species: Oncorhynchus mykiss [static])
Distillates, petroleum, hydrotreated light naphthenic (64742-53-6)
LC50 Fish 1 > 5000 mg/l (Exposure time: 96 h - Species: Oncorhynchus mykiss)
EC50 Daphnia 1 > 1000 mg/l (Exposure time: 48 h - Species: Daphnia magna)
Persistence and Degradability
Sodium nitrate (7631-99-4)
Persistence and Degradability Readily biodegradable in water.

SDS# 1157 Date: 05/01/2025 Page 7 of 11

SECTION 14 - TRANSPORT INFORMATION
In Accordance with DOT
Proper Shipping Name : EXPLOSIVE, BLASTING, TYPE E
Hazard Class : 1.1D
Identification Number : UN0241
Label Codes : 1.1D
Packing Group : II
ERG Number : 112
In Accordance with IMDG
Proper Shipping Name : EXPLOSIVE, BLASTING, TYPE E
Hazard Class : 1
Identification Number : UN0241
EmS-No. (Fire) : F-B
EmS-No. (Spillage) : S-X
MFAG Number : 112
In Accordance with IATA
Proper Shipping Name : EXPLOSIVE, BLASTING, TYPE E
Hazard Class : 1
Label Codes : 1.1D
ERG Code (IATA) : 1L
In Accordance with TDG
Proper Shipping Name : EXPLOSIVE, BLASTING, TYPE E
Packing Group : II
Hazard Class : 1.1D
Identification Number : UN0241

SDS# 1157 Date: 05/01/2025 Page 8 of 11

Safety Data Sheet
Bioaccumulative Potential
Ammonium nitrate (6484-52-2)
BCF fish 1 (no bioaccumulation expected)
Log Pow -3.1 (at 25 °C)
Sodium nitrate (7631-99-4)
Log Pow -3.8 (at 25 °C)
Bioaccumulative Potential Not expected to bioaccumulate.
Mobility in Soil Not available
Other Adverse Effects
Other Information: Avoid release to the environment.

SECTION 13 - DISPOSAL CONSIDERATIONS
Waste Treatment Methods: Consult supplier for specific recommendations.
Waste Disposal Recommendations: Refer to manufacturer/supplier for information on recovery/recycling,Destroy and
dispose of in accordance with applicable local, state, provincial, territorial, federal and international regulations. Comply
with regulations as defined in the Explosives Act of Canada and the provisions of the Bureau of Alcohol, Tobacco and
Firearms regulations contained in 27 CFR part 555.
Additional Information: Hazardous waste due to potential risk of explosion.

SECTION 15 - REGULATORY INFORMATION
US Federal Regulations
 DYNOSPLIT® RiGHT; DYNOSPLIT® EX
 SARA Section 311/312 Hazard Classes Immediate (acute) health hazard
 Delayed (chronic) health hazard
 Sudden release of pressure hazard
 Fire hazard
 Pentaerythrite tetranitrate (78-11-5)
 Listed on the United States TSCA (Toxic Substances Control Act) inventory
 EPA TSCA Regulatory Flag T - T - indicates a substance that is the subject of a Section
 4 test rule under TSCA. Ammonium nitrate (6484-52-2)
 Listed on the United States TSCA (Toxic Substances Control Act) inventory
 Sodium nitrate (7631-99-4)
 Listed on the United States TSCA (Toxic Substances Control Act) inventory
 Distillates, petroleum, hydrotreated light naphthenic (64742-53-6)
 Listed on the United States TSCA (Toxic Substances Control Act) inventory
US State Regulations
Ammonium nitrate (6484-52-2)
Sodium nitrate (7631-99-4)
Distillates, petroleum, hydrotreated light naphthenic (64742-53-6)
Pentaerythrite tetranitrate (78-11-5)
RTK - U.S. - New Jersey - Right to Know Hazardous Substance List
U.S. - Texas - Effects Screening Levels - Long Term
U.S. - Texas - Effects Screening Levels - Short Term
Ammonium nitrate (6484-52-2)
U.S. - California - Toxic Air Contaminant List (AB 1807, AB 2728)
U.S. - Delaware - Accidental Release Prevention Regulations - Sufficient Quantities
U.S.

Safety Data Sheet
Label Codes : 1.1D

els - Short Term
Ammonium nitrate (6484-52-2)
U.S. - California - Toxic Air Contaminant List (AB 1807, AB 2728)
U.S. - Delaware - Accidental Release Prevention Regulations - Sufficient Quantities
U.S. - Delaware - Pollutant Discharge Requirements - Reportable Quantities
U.S. - Massachusetts - Oil & Hazardous Material List - Groundwater Reportable Concentration - Reporting Category 1
U.S. - Massachusetts - Oil & Hazardous Material List - Groundwater Reportable Concentration - Reporting Category 2
U.S. - Massachusetts - Oil & Hazardous Material List - Reportable Quantity
U.S. - Massachusetts - Oil & Hazardous Material List - Soil Reportable Concentration - Reporting Category 1
U.S. - Massachusetts - Oil & Hazardous Material List - Soil Reportable Concentration - Reporting Category 2
RTK - U.S. - Massachusetts - Right To Know List
RTK - U.S. - New Jersey - Right to Know Hazardous Substance List
U.S. - New Jersey - Special Health Hazards Substances List
RTK - U.S. - Pennsylvania - RTK (Right to Know) - Environmental Hazard List
RTK - U.S. - Pennsylvania - RTK (Right to Know) List
U.S. - Texas - Effects Screening Levels - Long Term
U.S. - Texas - Effects Screening Levels - Short Term
Sodium nitrate (7631-99-4)

SDS# 1157 Date: 05/01/2025 Page 9 of 11

ication
 the Canadian DSL Note:
 (Domestic Substances
 Explosives List)regulated under WHMIS. They are subject to the regulations
 are not
Ammonium nitrate (6484-52-2) of the Explosives Act of Canada. Listed on the Canadian DSL Class
 (Domestic
 D Division
 Substances
 1 Subdivision
 List) B - Toxic material causing immediate and serious toxic effects
WHMIS Classification Class
 ClassDCDivision 2 Subdivision
 - Oxidizing Material B - Toxic material causing other toxic effects
 Class
 ClassFD- Division
 Dangerously Reactive BMaterial
 2 Subdivision - Toxic material causing other toxic effects
Sodium nitrate (7631-99-4) Class C - Oxidizing Material
Listed on the Canadian DSL (Domestic Substances List)
Listed on the Canadian IDL (Ingredient Disclosure List)
IDL Concentration 1 %
WHMIS Classification Class C - Oxidizing Material
 Class D Division 2 Subdivision B - Toxic material causing other toxic effects
Distillates, petroleum, hydrotreated light naphthenic (64742-53-6)
Listed on the Canadian DSL (Domestic Substances List)
WHMIS Classification Class D Division 2 Subdivision A - Very toxic material causing other toxic effects

SDS# 1157 Date: 05/01/2025 Page 10 of 11

Safety Data Sheet
RTK - U.S. - Massachusetts - Right To Know List
RTK - U.S. - Pennsylvania - RTK (Right to Know) List
U.S. - Texas - Effects Screening Levels - Long Term
U.S. - Texas - Effects Screening Levels - Short Term
Distillates, petroleum, hydrotreated light naphthenic (64742-53-6)
RTK - U.S. - Massachusetts - Right To Know List
U.S. - Texas - Effects Screening Levels - Long Term
U.S. - Texas - Effects Screening Levels - Short Term
Pentaerythrite tetranitrate (78-11-5)
U.S. - New Jersey - Right to Know Hazardous Substance List
Ammonium nitrate (6484-52-2)
U.S. - Massachusetts - Right To Know List
U.S. - New Jersey - Right to Know Hazardous Substance List
U.S. - Pennsylvania - RTK (Right to Know) - Environmental Hazard List
U.S. - Pennsylvania - RTK (Right to Know) List
Sodium nitrate (7631-99-4)
U.S. - Massachusetts - Right To Know List
U.S. - Pennsylvania - RTK (Right to Know) List
Distillates, petroleum, hydrotreated light naphthenic (64742-53-6)
U.S. - Massachusetts - Right To Know List
Canadian Regulations
Pentaerythrite
DYNOSPLIT® RiGHT;tetranitrate (78-11-5) EX
 DYNOSPLIT®
Listed
WHMISonClassification
 the Canadian DSL Note:
 (Domestic Substances
 Explosives List)regulated under WHMIS. They are subject to the regulations
 are not
Ammonium nitrate (6484-52-2) of the Explosives Act of Canada.

Safety Data Sheet
 Class D Division 2 Subdivision B - Toxic material causing other toxic effects
This product has been classified in accordance with the hazard criteria of the Controlled Products Regulations (CPR) and
the SDS contains all of the information required by CPR.

SECTION 16: OTHER INFORMATION, INCLUDING DATE OF PREPARATION OR LAST REVISION
Revision Date : 05/01/2025
Other Information : This document has been prepared in accordance with the SDS requirements of the
 OSHA Hazard Communication Standard 29 CFR 1910.1200. GHS Full Text Phrases:
 Asp. Tox. 1 Aspiration hazard Category 1
 Carc. 1B Carcinogenicity Category 1B
 Comb. Dust Combustible Dust
 Expl. 1.1 Explosive Category 1.1
 Eye Irrit. 2A Serious eye damage/eye irritation Category 2A
 Ox. Sol. 3 Oxidizing solids Category 3
 Skin Irrit. 2 Skin corrosion/irritation Category 2
 Unst. Expl Unstable explosives
 H200 Unstable explosives
 H201 Explosive; mass explosion hazard
 H232 May form combustible dust concentrations in air
 H272 May intensify fire; oxidizer
 H304 May be fatal if swallowed and enters airways
 H315 Causes skin irritation
 H319 Causes serious eye irritation
 H350 May cause cancer
Party Responsible for the Preparation of This Document
Dyno Nobel LTD
6440 S.

al if swallowed and enters airways
 H315 Causes skin irritation
 H319 Causes serious eye irritation
 H350 May cause cancer
Party Responsible for the Preparation of This Document
Dyno Nobel LTD
6440 S. Millrock Drive, Suite 150
Salt Lake City, Utah 84121
Phone: 801-364-4800
Disclaimer
Dyno Nobel LTD and its subsidiaries disclaim any warranties with respect to this product, the safety or suitability thereof, the information contained
herein, or the results to be obtained, whether express or implied, INCLUDING WITHOUT LIMITATION, ANY IMPLIED WARRANTY OF
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE AND/OR OTHER WARRANTY. The information contained herein is provided for
reference purposes only and is intended only for persons having relevant technical skills. Because conditions and manner of use are outside of our
control, the user is responsible for determining the conditions of safe use of the product. Buyers and users assume all risk, responsibility and liability
whatsoever from any and all injuries (including death), losses, or damages to persons or property arising from the use of this product or information. Under no circumstances shall either Dyno Nobel Inc. or any of its subsidiaries be liable for special, consequential or incidental damages or for
anticipated loss of profits.

Dyno Nobel SDS

SDS# 1157 Date: 05/01/2025 Page 11 of 11