kcherry497/dyno-blast-4b-rag huggingface dataset:
Always and Nevers (Guide), page 2 of 8

raissant détériorées avant
ALWAYS keep explosive materials away from children, unauthorized persons,
 transporte explosivos. d’avoir consulté son supérieur hiérarchique ou le fabricant. and livestock. SIEMPRE obedezca las normas federales, estatales y locales relacionadas con NE JAMAIS dépasser ni les conditions ni les températures d’entreposage
NEVER use explosive materials unless completely familiar with safe procedures
 el transporte de materiales explosivos. recommandés pour les matières explosives. Consulter votre supérieur
or under the direction of a qualified supervisor. SIEMPRE cargue y descargue materiales explosivos con mucho cuidado. hiérarchique ou le fabricant. NEVER handle explosive materials during or during the approach of an electrical
 NUNCA estacione algún vehículo que transporta materiales explosivos cerca de NE JAMAIS pratiquer aucune operation dans un dépôt, autre que I’inspection,
storm. Find a safe location away from the explosive materials. When a storm
 personas o en áreas congestionadas de personas. I’inventaire ou le transport de matière explosive à l’extérieur du dépôt. is approaching, consult your supervisor. This applies to both surface and NUNCA deje solo o sin vigilancia un vehículo que transporta material explosivo. underground operations. NEVER fight fires involving explosive materials.
NONEL® MS 1.1B (Tech Info), page 1 of 2

TECHNICAL DATA SHEET
NONEL® MS 1.1B PRODUCT DESCRIPTION
 NONEL® nonelectric delay detonator MS 1.1B units consist
Nonelectric Millisecond Delay Detonator of a length of orange shock tube with a High Strength detonator attached to one end
 and the other end sealed. A white J-hook is affixed near the sealed end, providing easy
 means of connection to detonating cord. Easy-to-read, color-coded delay tags display
 SDS the delay number and nominal firing time prominently.
 Properties #1122 NONEL MS is designed to provide in-hole time for underground (non-coal) and surface
 blast applications in the mining, quarry and construction industries and can be used in
 combination with a detonating cord trunkline, NONEL EZTL™, NONEL EZ DET® and/or
 Net Explosive Content per 100 units 0.0885 kg NONEL TD detonators for maximum timing flexibility.
 0.1951 lbs

Delay Delay
 Delay Time Delay Tag Delay Tag Delay Tag
 Time Time
 msec Color Color Color
 msec msec

0 Orange 225 White 450 Orange

25 Red 250 Red 475 White

50 Tan 275 White 500 Purple

75 Green 300 Tan 525 White
DYNOBULK® TTT™ Mobile Processing Unit (MPU) — Tech Info (Tech Info), page 2 of 2

®

Technical
TTT Truck Information
BlastHi-T (EEG Guide), page 1 of 1

BlastHi-T is a a nominal 94:6 weight percentage blend of Detraprill® low density ammonium nitrate and mineral oil with a higher viscosity than diesel. It is a dry free running product, distinctly coloured for identification. Used in dry hole blasting conditions, up to 100°C, when implemented with appropriate procedures. Allows extended sleep times at higher temperatures when compared to ANFO.

SDS

Technical Information
DYNOMIX™ (SDS), page 3 of 12

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
where possible). Inhalation: Remove to fresh air and keep at rest in a position comfortable for breathing. Obtain medical attention if
breathing difficulty persists. Skin Contact: Remove contaminated clothing and wash before reuse. Gently wash with plenty of soap and water. 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 if irritation develops or persists. 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: May cause serious eye irritation. Contains material suspected of causing cancer. May cause damage to organs
through prolonged or repeated exposure. Inhalation: May cause respiratory irritation. Skin Contact: May cause skin irritation. Eye Contact: May cause serious eye irritation. Ingestion: Ingestion is likely to be harmful or have adverse effects. Chronic Symptoms: Contains material suspected of causing cancer. May cause damage to organs through prolonged
or repeated exposure.
BLASTWEB™ (Tech Info), page 1 of 2

Temperature Limits -20°C (-4°F) to 70°C (158°F)
 Power Supply (BCU) 110V, 220V, 525V
 Battery (BCU) User replaceable/rechargeable 12V
 7.2AH sealed lead acid battery
 Weight (BCU) ± 50kg
 Dimensions (BCU) L = 540mm (1.8ft)
 W = 481mm (1.6ft)
 H = 732mm (2.4ft)
 External Connectors (BCU) Smart Key, USB, (RS-232 & RS-485
 for expansion—rear of unit)
 Water Resistance (BCU) Splash proof (IP64)
 Number of BCU Fired
 Up to 24
 at One Time
 CUSTOMER BENEFITS
 Number of Detonators Fired
 Up to 28,000 • Able to increase production time up to an hour a day. at One Time
 *BCU—Blast Control Unit • Improved safety and security because BlastWeb allows for blasts to be initiated from
 the surface while requiring a password and smart key to initiate. • Allows for multiple blasting options—compatible with Dyno Nobel’s electronic
 initiation systems: DriftShot™, SmartShot™ and DigiShot® Plus. Dyno Nobel’s NONEL®
 line and detonating cord via DriftShot™ Starter. • Easy instillation to available communication systems on site. BlastWeb can
 communicate over WiFi, Ethernet, copper, fiber and leaky feeders. • Continuous communication between BCU, Surface Blast Controller (SBC) and
 Applicable Standard detonators allows for status feedback so maintenance can be conducted on
 BCU passes tests specified in: damaged firing cables.
Safety (EEG Guide), page 3 of 3

Conduct the observation

Provide feedback as soon as possible

Personal debrief and close out

Our Health, Safety, Environment and Community Policy describes how we deliver Zero Harm.

Global Success Achieving Zero Harm

As shown in our Sustainability Report , many of our sites have enjoyed significant success achieving our goal of Zero Harm.

3,000 days  – Gregory Crinum coal mine in Queensland, Australia

4 million hours  – ammonium nitrate site in Moranbah, Queensland, Australia

2,000 days – initiating systems plant in Graham, Kentucky, USA

1 million hours – ammonium nitrate site in Cheyenne, Wyoming, USA

9 Years  – ammonium nitrate site in Battle Mountain, Nevada, USA

1st year of operation  – Coquimbo, Chile

Six years – Gold Safety Award – Morris Illinois, USA was

2 Years in a row – Certificate of Excellence from the Institute of Explosive Makers for safety in DNA

Driver Alertness Program – Our Dyno Nobel Transportation division in North America
DYNOMAX™ PRO (SDS), page 13 of 13

Safety Data Sheet
 ssssSSherrSheetSSh
Party Responsible for the Preparation of This Document
Dyno Nobel Inc.

 eeSheet
6440 S. Millrock Drive, Suite 150
Salt Lake City, Utah 84121
Phone: 801-364-4800

Disclaimer
Dyno Nobel Inc. 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.

 SDS# 1019 Date:07/20/2020 Page 13 of 13
DYNOSPLIT® PRO — SDS (SDS), page 3 of 8

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, then cover / absorb spill with
NON-combustible absorbent material (vermiculite, sand, or similar), 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.
DYNOMIX™ (SDS), page 7 of 12

Safety Data Sheet
Reactivity: May cause or intensify fire; oxidizer. May accelerate the burning of other combustible materials. Contact with
organic material or combustible material may cause an explosive situation.
Chemical Stability: Stable under recommended handling and storage conditions (see section 7). May explode when
subjected to fire, supersonic shock or high-energy projectile impact, especially when confined or in large quantities.
Possibility of Hazardous Reactions: Hazardous polymerization will not occur.
Conditions to Avoid: Direct sunlight. Extremely high or low temperatures. Heat. Sparks. Open flame. Overheating.
Incompatible Materials: Strong acids. Strong bases. Strong oxidizers. Zinc. Copper and its alloys. Organic materials.
Combustible materials.
Hazardous Decomposition Products: Carbon monoxide. Nitrogen oxides.
Explosives Engineers' Guide (Guide), page 6 of 13

SmartShot™
• Wired or Wireless Remote Firing (up to 3.5Km line-of-sight)
• Leaky Feeder Underground Remote Firing
• 4-Wire Daisy-Chain Hookup
• Up to 2400 Detonators per Blaster (dependent on shot layout)
• Delays from 0 to 20,000 msec in 1 msec Increments
• Requires Password, Coded Signal & Blast Key to Fire
 Downline Surface Case Cable SmartShot
 meters feet meters feet quantity Tensile Strength Cable Color
 10 33 7 23 18 >250 N >56 lbs Dark Green
 15 49 10 33 18 >250 N >56 lbs Dark Green
 20 66 0.2 0.66 18 >250 N >56 lbs Dark Green
 30 98 0.2 0.66 18 >250 N >56 lbs Dark Green
 35 115 0.2 0.66 18 >250 N >56 lbs Dark Green
 45 148 0.2 0.66 18 >250 N >56 lbs Dark Green

GeoShot™ DriftShot™
Electronic Detonator for Initiation of Seismic Charges Electronic Detonator for Underground Development
• Wired Firing • Pre-Numbered Periods with Electronic Accuracy
• 2-Wire Direct Hookup • 2-Wire Busline Hookup
• Maximum of 7 Detonators per Array • Fired via Blast Control Unit (BCU)
• Firing Accuracy of <0.1ms Deviation • Remote Firing Available
• Fires Only With encrypted Signal from GeoShot SIU • Easy to Use - All Timing via Preset Templates in BCU
• High Visibility Orange Cable Color • Requires Password, Coded Signal & Blast Key to Fire
 Wire Length Case DriftShot
 meters feet quantity Cable Color

GeoShot is available in lengths from 3.5m (12 ft) to 5 16 N/A* Yellow
 54m (180 ft). See the GeoShot Technical Info Sheet 7 22 80 Yellow
 or consult your Dyno Nobel representative for details.
 10 33 45 Yellow
 * Please consult your Dyno Nobel representative for details.

Electronic Initi
PRIMACORD® (Tech Info), page 2 of 2

PRIMACORD 10
 A356030 10.8 50 4.70 0.19 90 200 Yellow / White 12 27 2 305 1000 3.40 7.15 6,700
 SEISMIC
 * All weights and dimensions are approximate
 Notes: 1. Higher coreload detonating cords are available.
 2. Alternative packaging is available for some products. Please contact your Dyno Nobel representative for details.

ADDITIONAL INFORMATION – Visit dynonobel.com for Brochures and Case Studies related to this product.

Product Disclaimer: Dyno Nobel Inc. and its subsidiaries disclaim any warranties with respect to this product, the safety or suitability thereof, 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. 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. Under no circumstances shall Dyno Nobel Inc. or any of its subsidiaries be liable for special, consequential or
incidental damages or for anticipated loss of profits.
Tagging/Logging with an Automated, Hole-Detection System Through Differential GPS (Case Study), page 2 of 2

CASE STUDY

This improvement is gained through the use of a reference
 receiver (the CE4 Commander in this instance), which is
 placed at a surveyed location and broadcasts correction
 data to the DGPS Tagger to mitigate inherent errors and
 signal degradation. This results in improved accuracy,
 which means that the DigiShot Plus 4G DGPS system
 provides sub-one-meter (3.28 ft) accuracy, making it
 suitable for accurate blast hole positioning.

VALUE ADDED
 INCREASE ON-BENCH EFFICIENCY
 To implement the DGPS system on-site, the mine’s
 custom co-ordinate system had to be incorporated
 through a conversion process supported by the system.
 This conversion was successful and a sub-one-meter
 (3.28 ft) accuracy was achieved with the DGPS Tagger.
 This indicates that the complete system (DGPS and
 ViewShot 3D) is cable of supporting standard and custom
 coordinate system projections. The sub-one-meter (3.28
 ft) accuracy that was achieved ensures the correct hole
 position is identified and tagged with the right information,
 eliminating the possibility of human error.
TROJAN® SHIELD® (Tech Info), page 1 of 2

Shelf Life Maximum 5 years (from date of production) The TROJAN SHIELD cast booster also incorporates the unique Caplock™
 feature which holds the detonator in place more securely and makes it more
Maximum Usage Temperature* 65o C (150o F) difficult for the detonator to be pulled out of the capwell position while it is
 being lowered into the borehole. Even with this new Caplock feature, the
 *Never expose explosive materials to sources of heat exceeding 66°C (150°C) or to open flame, detonator can still be removed if necessary.
 unless such materials or procedures for their use have been recommended for such exposure
 by the manufacturer. TROJAN SHIELD cast boosters are formulated from the highest quality
 All Dyno Nobel Inc. energy and gas volume values except Velocity and Detonation Pressure
 are calculated using PRODET™ the computer code developed by Dyno Nobel Inc. for its
 PETN and other high explosive materials ensuring reliability, consistency and
 exclusive use. Other computer codes may give different values. durability in all blasting environments.

The fluorescent yellow container makes the TROJAN SHIELD booster more
 visible on the blast site and reduces the possibility of misplaced charges.

IMPORTANT!!! WARNING!!!!! IMPORTANT!!!!!

NEVER USE A DETONATOR LESS THAN
 8.89 cm / 3.5 in LONG WITH THE
 TROJAN SHIELD CAST BOOSTER.
 MISFIRES MAY RESULT.

Hazardous Shipping Description
 UN 0042 Boosters, 1.1D

Product Disclaimer: Please see reverse side.
AMMONIUM NITRATE UN1942 (Tech Info), page 2 of 2

TECHNICAL DATA SHEET
AMMONIUM NITRATE
 - Bureau of Mines: I 28.23:6773 Explosive Hazards of AMMONIUM NITRATE
Industrial Grade Under Fire Exposure. - International Fertilizer Industry Association: Handbook for the Safe Storage
APPLICATION RECOMMENDATIONS - continued of AMMONIUM NITRATE Based Fertilizers. • ALWAYS design storage and process facilities to minimize repeated pneumatic and - Institute of Makers of Explosives: Recommendations for the Transportation of
 mechanical handling. Whenever possible, choose mechanical rather than dispersed Explosives, Division 1.5 & AMMONIUM NITRATE Emulsions, Division 5.1 Bulk
 phase pneumatic methods to off-load or otherwise transfer AMMONIUM NITRATE Packaging. prills. • NEVER allow unauthorized access to Industrial Grade AMMONIUM NITRATE at any
•ALWAYS use an air transfer pressure of 7–8 psig to maintain prill quality where bulk step during transportation and storage. deliveries are transferred to storage by pneumatic conveyance. • ALWAYS rotate inventory by using the oldest product first. • NEVER exceed 8–10 psig air pressure in dispersed phase pneumatic transfer. • ALWAYS choose bins and tanks that are designed to keep the weight of the bulk
• ALWAYS use equipment especially designed to blend and load ANFO, Heavy ANFO or material from compacting into transfer augers that are located directly beneath them.
Improved digability, reduced vibration in Truck Shovel operation (Case Study), page 2 of 2

Improved Digability, Reduced Vibration in
 Truck Shovel Operation

Value Added

IMPROVED VIBRATION AND ENHANCED
DIGABILITY ALLOW PIT PROGRESSION TO
STAY ON TRACK
Blasts using the new timing recommended by Dyno 42
showed reduced vibration that allowed the mine to
disregard exceeding the scaled distance limitations. The
use of DigiShot electronic detonators serves to further
enhance the ability to create destructive interference
within the blast, further reducing vibration.
While the primary objective of this program was to control
and minimize vibration adjacent to critical, restricted
structures, empirical evidence has shown better cycle
times for the shovels leading to faster overburden removal
and increasing coal extraction. Eliminating decking
resulted in an increase in pattern footage by over twenty
percent (20%) effectively reducing drilling costs by unit
volume of material.
NONEL® and PRIMACORD® Product Manual (Guide), page 71 of 87

NONEL TD - Connection

 • Place all down lines and out-going trunkline leads in the Bunch Block in the
 desired direction of initiation and tails behind the Bunch Block.
 • Make sure all outgoing leads are properly positioned and leave the Bunch
 Block in a straight line. Any of these may result in a cut-off due to
 shrapnel from the exploding Bunch Block.
 • Make sure all J-Hooks are at least 15 cm (6 in) from the Bunch Block and
 5 - 7 cm (2 - 3 in) from any knots.
 • NONEL TD will initiate up to 8 properly connected shock tube leads or one
 detonating cord lead.

 N ever bend the tube around the
 nose of the Bunch Block, back
 over the top of the Bunch Block, or

 A lways cover Bunch Block with
 drill cuttings, stemming or other
 similar material.
 allow the outgoing trunklines to loop
 back near the Bunch Block.

 N ever place detonating cord and
 shock tube in the samr Bunch
 Block.

 Figure 98 - The shock tube should not loop Figure 99 - Shrapnel damage from looping
 back near the Bunch Block. shock tube too close to Bunch Block.

 ®

62
 Product Application Manual: NONEL® & PRIMACORD® March 2011
 ™
AMMONIUM NITRATE UN2067 (SDS), page 2 of 9

Most Important Symptoms and Effects Both Acute and Delayed
General: Irritation to eyes, skin and respiratory tract.
Inhalation: May cause irritation to the respiratory tract, sneezing, coughing, burning sensation of throat with constricting
sensation of the larnyx and difficulty breathing.
Skin Contact: May cause skin irritation.
Eye Contact: Causes serious eye irritation.
Ingestion: Ingestion is likely to be harmful or have adverse effects.
Chronic Symptoms: None known.
Indication of Any Immediate Medical Attention and Special Treatment Needed
If exposed or concerned, get medical advice and attention. If ingested, may cause methemoglobenemia – emergency
response should treat appropriately, such as by intravenous administration of methylene blue.

SDS# 1020 Date: 05/01/2025 Page 2 of 9
AMMONIA (SDS), page 4 of 10

SECTION 6 - ACCIDENTAL RELEASE MEASURES
Personal Precautions, Protective Equipment and Emergency Procedures
General Measures: Remove sources of heat or ignition, including internal combustion engines and power tools. Keep
people away. Stay upwind and warn people downwind of possible exposure. Wear self-contained breathing apparatus if
condition warrants. Provide adequate general and local exhaust ventilation to attain occupational exposure limits, to prevent
the formation of explosive atmospheres; and to prevent the formation of an oxygen deficient atmosphere, particularly in a
confined space area. Ammonia is severely corrosive to epidermal tissue. Wearing nonporous clothing: pants, sleeves,
footwear, and gloves are recommended for protection against skin contact. Ammonia is severely corrosive to mucosal
membranes (eyes, nose, throat). Remove contact lenses and wear chemical goggles. A face shield is also advised for
additional skin protection where contact with liquid or vapor may occur. For Non-Emergency Personnel
Protective Equipment: Use appropriate personal protection equipment (PPE). Emergency Procedures: Evacuate unnecessary personnel. For Emergency Personnel
Protective Equipment: Equip cleanup crew with proper protection. Emergency Procedures: Ventilate area. Eliminate ignition sources. Evacuate unnecessary personnel. Stop leak if safe
to do so.
ELECTRIC SUPER STARTER™ — SDS (SDS), page 2 of 8

3. COMPOSITION/ INFORMATION ON INGREDIENTS
3.1 Substances / Mixtures
 Ingredient CAS Number EC Number Content
 PENTAERYTHRITOL TETRANITRATE (PETN) 78-11-5 201-084-3 30 to 60%
 BARIUM CHROMATE 10294-40-3 233-660-5 10 to 30%
 6-DIAZO-2,4-DINITROCYCLOHEXA-2,4-DIEN-1-ONE 4682-03-5 225-134-9 <9.99%
 BORON 7440-42-8 689-761-3 <9.99%
 LEAD DIOXIDE 1309-60-0 215-174-5 <9.99%
 NITROCELLULOSE 9004-70-0 682-719-5 <9.99%
 POTASSIUM PERCHLORATE 7778-74-7 231-912-9 <9.99%
 TUNGSTEN 7440-33-7 231-143-9 <9.99%
 NON HAZARDOUS INGREDIENTS Not Available Not Available Remainder

SDS Date: 13 Mar 2026
 Page 2 of 8
 Revision No: 1.5
ANFO — SDS (SDS), page 1 of 7

1. IDENTIFICATION OF THE MATERIAL AND SUPPLIER
1.1 Product identifier
Product name ANFO
Synonyms AMMONIUM NITRATE FUEL OIL

1.2 Uses and uses advised against
Uses EXPLOSIVES

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
Carcinogenicity: Category 2

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.
H351 Suspected of causing cancer.

 SDS Date: 13 Mar 2026
 Page 1 of 7
 Revision No: 1.4
DYNOSPLIT® EX (SDS), page 6 of 11

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