Safety Data Sheet

Section 1. Identification

• Product name: DentalJect™ Oral Topical Anesthetic Canister
• Product code: DJ03000-01
• Product form: Mixture
• Vaporizer: Aerosol
• Recommended use: Oral topical anesthetic
• Manufacturer: Vapocoolshot, Inc, 950 Peninsula Corporate Circle, Suite #2011, Boca Raton, FL 33487 USA
• Telephone: 1-833-266-5528
• Emergency number: 1-833-266-5528

Section 2. Hazard identification

Precautionary statements

• Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
• Do not pierce or burn, even after use.
• Protect from sunlight. Do not expose to temperatures exceeding 122 °F (50 °C).

Hazards not otherwise classified: this product does not contain any substance classified as PBT or vPvB. Unknown acute toxicity: not applicable.

Section 3. Composition / information on ingredients

Chemical name, CAS number and/or exact concentration have been withheld as a trade secret.

Section 4. First-aid measures

After inhalation: If breathing is difficult, remove victim to fresh air and keep at rest in a position comfortable for breathing. Get medical advice/attention if you feel unwell. DO NOT give epinephrine (adrenaline).

After skin contact: If skin irritation occurs: Wash skin with plenty of water. Obtain medical attention if irritation persists.

After eye contact: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If eye irritation persists: Get medical advice/attention.

After ingestion: Not expected to be a primary route of exposure. Do not induce vomiting without medical advice. Never give anything by mouth to an unconscious person. Get medical advice/attention if you feel unwell. DO NOT give stimulants.

Most important symptoms and effects, acute and delayed

After inhalation: May cause irritation to the respiratory tract. When oxygen levels in air reduced to 12-14% by displacement, symptoms of asphyxiation, loss of coordination, increased pulse rate and deeper respiration will occur. At high levels, cardiac arrhythmia may occur.

After skin contact: May cause skin irritation. Repeated exposure may cause skin dryness or cracking.

After eye contact: May cause eye irritation. Symptoms may include discomfort or pain, excess blinking and tear production, with possible redness and swelling.

After ingestion: None under normal use. May be harmful if swallowed. May cause gastrointestinal irritation, nausea, vomiting and diarrhea. Discomfort due to volatility would be expected.

Other medical advice: Symptoms may be delayed. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).

Section 5. Fire-fighting measures

Suitable extinguishing media: Alcohol resistant foam. Carbon dioxide (CO2). Dry powder. Water fog.

Unsuitable extinguishing media: Do not use water jet.

Fire hazard: Products of combustion may include, and are not limited to: oxides of carbon. Thermal decomposition or combustion products may include harmful gases and vapors.

Explosion hazard: Heat may build pressure, rupturing closed containers, spreading fire and increasing risk of burns and injuries. Bursting aerosol containers may be propelled from a fire at high speed. Not flammable at ambient temperatures and atmospheric pressure. However, this material will become combustible when mixed with air under pressure and exposed to strong ignition sources; contact with certain reactive metals may result in formation of explosive or exothermic reactions under specific conditions (e.g. very high temperatures and/or appropriate pressures).

Firefighting instructions: Move containers away from the fire area if this can be done without risk. Cool closed containers exposed to fire with water spray. Firefighters should wear self-contained, NIOSH approved breathing apparatus for protection against possible toxic decomposition products. Proper eye and skin protection should be provided. The product is not flammable. Extinguish with alcohol-resistant foam, carbon dioxide, dry powder or water fog. Use fire-extinguishing media suitable for the surrounding fire. Do not use water jet as an extinguisher, as this will spread the fire.

Protection during firefighting: Avoid breathing fire gases or vapors. Evacuate area. Cool containers exposed to heat with water spray and remove them from the fire area if it can be done without risk. Cool containers exposed to flames with water until well after the fire is out. If a leak or spill has not ignited, use water spray to disperse vapors and protect men stopping the leak. Control run off water by containing and keeping it out of sewers and watercourses. If risk of water pollution occurs, notify appropriate authorities. Keep upwind of fire. Wear full fire fighting turn-out gear (full Bunker gear) and respiratory protection (SCBA).

Section 6. Accidental release measures

General measures: Use personal protection recommended in Section 8. Isolate the hazard area and deny entry to unnecessary and unprotected personnel. Isolate from fire, if possible, without unnecessary risk.

Environmental precautions: Prevent release to the environment. Prevent entry to sewers and public waters.

For containment: Stop leak if safe to do so. Remove all sources of ignition. Wear recommended personal protective equipment.

Methods for cleaning up: Provide ventilation and allow gas to dissipate.

Section 7. Handling and storage

Precautions for safe handling: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. Do not pierce or burn, even after use. Do not breathe dust/fume/gas/mist/vapors/spray. Avoid contact with skin and eyes. Do not swallow. Handle and open container with care. When using do not eat, drink or smoke. Keep containers upright. No action shall be taken without appropriate training or involving any personal risk. Do not touch or walk into spilled area. Evacuate area.

Hygiene measures: Wash contaminated clothing before reuse. Always wash hands after handling the product.

Additional hazards when processed: Container under pressure. Do not drill or burn even after use. Hazardous waste due to potential risk of explosion.

Storage conditions: Keep out of the reach of children. Store away from direct sunlight or other heat sources. Store tightly closed in a dry, cool and well-ventilated place. Do not expose to temperatures exceeding 50 °C / 122 °F. Protect from physical damage. Do not store near heat sources or expose to high temperatures. Store away from incompatible materials (see Section 10). Keep only in original container.

Section 8. Exposure controls / personal protection

Occupational exposure limits: ethyl alcohol (64-17-5)

ACGIH TLV STEL: 1880 mg/m³ (1000 ppm). TLV Basis: URT irr. Notation A3 (Confirmed Animal Carcinogen with Unknown Relevance to Humans). Reference: ACGIH 2025.

OSHA PEL TWA: 1900 mg/m³ (1000 ppm). Reference: OSHA Annotated Table Z-1.

Cal/OSHA PEL (OEL TWA): 1900 mg/m³ (1000 ppm). Reference: Cal/OSHA Permissible Exposure Limit for Chemical Contaminants (Table AC-1).

IDLH: 3300 ppm (10% LEL).

NIOSH REL (TWA): 1900 mg/m³ (1000 ppm). NIOSH REL 10h TWA 1000 ppm.

Appropriate engineering controls: Ensure good ventilation of the work station.

Environmental exposure controls: Avoid release to the environment.

Individual protection measures

Hand protection: Wear suitable gloves. Consult glove manufacturer's product information on material suitability and material thickness.

Eye protection: Safety glasses or goggles are recommended when using product. Contact lenses should not be worn under such conditions. Avoid contact with eyes.

Skin and body protection: Wear suitable protective clothing.

Respiratory protection: In case of insufficient ventilation, wear suitable respiratory equipment. Respirator selection must be based on known or anticipated exposure levels, the hazards of the product and the safe working limits of the selected respirator. Self contained breathing apparatus (SCBA) or positive pressure airline with mask are to be used in oxygen-deficient atmospheres. SDSs cannot provide detailed and complete respiratory protection guidelines. Selection of respiratory protection must be done by a qualified person who has assessed the work environment. Avoid inhalation of vapor and spray mist.

Other: Handle in accordance with good industrial hygiene and safety procedures. Do not eat, drink or smoke when using this product.

Section 9. Physical and chemical properties

• Physical state: Liquid
• Appearance: Aerosol. Liquefied compressed gas.
• Flammability: Not flammable.
• Gas group: Press. Gas (Liq.)
• Colour, odour, pH, melting/freezing/boiling point, flash point, vapor pressure, relative density, solubility, partition coefficient, auto-ignition temperature, decomposition temperature, kinematic viscosity, explosion limits, particle characteristics: No data available

For the ethyl alcohol component: boiling point 78.29 °C at 1013.25 hPa; flash point 13 °C at 1 atm; auto-ignition temperature 363 °C; vapor pressure 57.3 hPa at 20 °C; kinematic viscosity 1.492 mm²/s.

Section 10. Stability and reactivity

Reactivity: No dangerous reactions known under normal conditions of use.

Chemical stability: Stable under normal conditions. Contains gas under pressure; may explode if heated.

Conditions to avoid: Heat. Incompatible materials. Avoid sources of ignition such as sparks, hot spots, welding flames and lighted cigarettes which may yield toxic and/or corrosive decomposition products. Do not mix with oxygen or air above atmospheric pressure. Pressurized container: may burst if heated.

Incompatible materials: Strong oxidizing agents. Strong acids and alkalis, reactive metals e.g., powdered or freshly abraded aluminum (may cause strong exothermic reactions), sodium, potassium, calcium, magnesium, zinc, molten aluminum, barium, and lithium shavings.

Hazardous decomposition products: May include, and are not limited to: oxides of carbon.

Section 11. Toxicological information

Acute toxicity (oral, dermal and inhalation), skin corrosion/irritation, serious eye damage/irritation, respiratory or skin sensitization, germ cell mutagenicity, carcinogenicity, reproductive toxicity, STOT single and repeated exposure, and aspiration hazard are all not classified.

For the ethyl alcohol component (CAS 64-17-5):

• LD50 oral rat: 7060 mg/kg (Source: NLM_CIP)
• LD50 oral: 8300 mg/kg body weight, animal: mouse
• LD50 dermal: 20000 mg/kg
• LOAEL (oral, rat, 90 days): 3200 mg/kg body weight. Animal: rat, male. Guideline: OECD Guideline 408 (Repeated Dose 90-Day Oral Toxicity Study in Rodents)
• NOAEL (oral, rat, 90 days): 1730 mg/kg body weight. Animal: rat, male. Guideline: OECD Guideline 408
• NOAEL (subchronic, oral, animal/male, 90 days): < 9700 mg/kg body weight. Animal: mouse, male. Guideline: EPA OPPTS 870.3100 (90-Day Oral Toxicity in Rodents)
• NOAEL (subchronic, oral, animal/female, 90 days): > 9400 mg/kg body weight. Animal: mouse, female. Guideline: EPA OPPTS 870.3100
• Kinematic viscosity: 1.492 mm²/s

Likely routes of exposure: ingestion, inhalation, skin and eye.

Section 12. Ecological information

Ecology, general: May cause long-term adverse effects in the aquatic environment. Hazardous to the aquatic environment, short-term (acute) and long-term (chronic): not classified.

Ecotoxicity data for the ethyl alcohol component (CAS 64-17-5):

• LC50 fish [1]: 14.2 g/l. Test organism: Pimephales promelas
• EC50 crustacea [1]: 9268-14221 mg/l (exposure 48 h, species: Daphnia magna)
• LC50 fish [2]: > 100 mg/l (exposure 96 h, species: Pimephales promelas [static], source: EPA)
• EC50 crustacea [2]: 2 mg/l (exposure 48 h, species: Daphnia magna [static])
• EC50 96h algae [1]: ≈ 22000 mg/l. Test organism: Pseudokirchneriella subcapitata (previous names: Raphidocelis subcapitata, Selenastrum capricornutum)
• ErC50 algae: 1000 mg/l
• NOEC (chronic): 9.6 mg/l. Test organism: Daphnia magna, duration 9 d. NOEC chronic crustacea: 9.6 mg/l

Persistence and degradability: Not established for the product. The ethyl alcohol component is rapidly degradable.

Bioaccumulative potential: Not established for the product. Ethyl alcohol partition coefficient n-octanol/water: -0.35 at 24 °C, pH 7.4.

Mobility in soil: No additional information available.

Other adverse effects: Ozone: not classified. Fluorinated greenhouse gases: no. No other effects known.

Section 13. Disposal considerations

Dispose of contents/container to hazardous or special waste collection point, in accordance with local, regional, national and/or international regulation. The generation of waste should be avoided or minimized wherever possible.

Additional information: Container under pressure. Do not drill or burn even after use. Empty containers must not be punctured or incinerated because of the risk of an explosion. Gas is dissipated rapidly in a ventilated area.

Section 14. Transport information

In accordance with DOT.

• UN number (DOT): UN1950
• Proper shipping name (DOT): Aerosols
• Transport hazard class (DOT): 2.2
• Hazard labels (DOT): 2.2
• Packing group (DOT): Not applicable
• Transport in bulk: Not applicable
• Special precautions: Do not handle until all safety precautions have been read and understood.

Section 15. Regulatory information

Federal regulations: All components of this product are listed, or excluded from listing, on the United States Environmental Protection Agency Toxic Substances Control Act (TSCA) inventory.

State regulations: California Proposition 65, this product does not contain any substances known to the state of California to cause cancer, developmental and/or reproductive harm.

Section 16. Other information

• Issue date: 7/18/2025
• Revision date: 7/18/2025
• Version: 1.0
• Prepared by: Nexreg Compliance Inc.

Disclaimer: We believe the statements, technical information and recommendations contained herein are reliable, but they are given without warranty or guarantee of any kind. The information contained in this document applies to this specific material as supplied. It may not be valid for this material if it is used in combination with any other materials. It is the user's responsibility to satisfy oneself as to the suitability and completeness of this information for the user's own particular use.