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Didecyl Dimethyl Ammonium Chloride, DDAC SDS Safety Data Sheet of Supplier Exporter Manufacturers' Representative |
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Call Toll Free +1-855-552-6665 |
Didecyl Dimethyl Ammonium Chloride, DDAC
CAS Number: 7173-51-5
Molecular Formula: C22H48ClN
Molecular Weight: 362.1
Didecyl Dimethyl Ammonium Chloride, DDAC
DDAC, Didecyl Dimethyl Ammonium Chloride SDS, Safety Data Sheet
MSDS Sheet, Material Safety Data Sheet 04-Feb-24
1. Product Identification
Product Name & Other Names: DDAC, Didecyl Dimethyl Ammonium Chloride, Didecyldimethyl Ammonium Chloride
CAS No.: 7173-51-5 for DDAC
EINECS EC Code: 230-525-2 for DDAC
Relevant uses and uses advised against (if any): Fracturing and Industrial Manufacturing Use.
Supplier: American Molecules, 9910 Bent Oak Dr, Houston, TX 77040, USA.
Call Toll Free: 1-855-55-AMMOL 1-855-552-6665.
In case of emergency contact: Will be given with the supply.
2. Hazards Identification
GHS, Globally Harmonized System Classification in accordance with 29 CFR 1910
Classification according to Regulation (EC) No 1272/2008
Combustible liquid (Category 4), H227
Acute toxicity, Oral (Category 3), H302
Skin corrosion/irritation Category 1A, B, C, H314
Acute aquatic toxicity (Category 1), H400
Labeling according to GHS USA & Regulation (EC) No 1272/2008
GHS Label Elements  Aquatic Toxicity |
GHS Label Elements |
Signal Words: Danger
Hazard statements:
H227: Combustible liquid
H302: Harmful if swallowed
H314: Causes severe skin burns and eye damage.
H335: May cause respiratory irritation.
H400: Very toxic to aquatic life.
Precautionary statements:
P210: Keep away from heat/sparks/open flames/hot surfaces – No smoking.
P261: Avoid breathing dust/ fume/ gas/ mist/ vapors/ spray.
P262: Do not get in eyes, on skin, or on clothing.
P270 Do not eat, drink or smoke when using this product.
P280: Wear protective gloves/protective clothing/eye protection/face protection.
P301+P330+ P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P303+P361+P353: IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
P304+P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
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.
P403+P235: Store in a well ventilated place. Keep cool.
3. Composition/Information on Ingredients
Ingredient:| Item & ---------------------------------------- CAS Number | Percentage |
Didecyldimethyl Ammonium Chloride - 7173-51-5 |
80-82% |
Ethanol --------------------------------------- 64-17-5 |
10-17% |
Water ----------------------------------------- 7732-18-5 |
QS |
4. First Aid Measures
Always seek medical attention after first aid measures are provided.
Inhalation: If inhaled, remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Mists and vapors can irritate the throat and respiratory tract. High vapor concentrations may cause central nervous system effects. May be fatal if inhaled. Symptoms may include headaches, dizziness, and drowsiness. Get medical attention.
Ingestion: Ingestion can cause gastrointestinal irritation, nausea, vomiting and diarrhea and even death. Contact medical center quickly. Never give anything by mouth to an unconscious person. Get medical attention.
Skin Contact: Causes corrosive burns. Brief exposures may cause irritation and defatting of the skin. Immediately flush skin with plenty of water for at least 15 minutes. Remove contaminated clothing and shoes. Get medical attention. Wash clothing before reuse. Thoroughly clean shoes before reuse.
Eye Contact: Causes burns and may result in permanent injury to eyes including blindness. Check for and remove any contact lenses. Immediately flush eyes with running water for at least 15 minutes, keeping eyelids open. Cold water may be used. Get medical attention.
5. Fire Fighting Measures
Fire: Flash point: 109F (43C) - Closed Cup.
Toxic fumes, nitrogen oxides and carbon monoxide may be formed in fire. Explosive mixtures can form with air. Combustion products are toxic. Solvent vapors can travel to an ignition source and flash back.
Fire Extinguishing Media: Dry chemical, foam, carbon dioxide or water fog. Solid water streams may spread burning liquid. Water may not be effective.
Special Information: In the event of a fire, wear full protective clothing and NIOSH-approved self-contained breathing apparatus with full face piece operated in the pressure demand or other positive pressure mode.
6. Accidental Release Measures
Personal precautions, protective equipment and emergency procedures: Avoid breathing dust/fumes/gas/mist/vapors/spray. Ensure adequate ventilation. Use individual protective equipment (waterproof boots, suitable protective clothing, safety glasses, etc.). Restrict unprotected personnel from the area. Prevent any contact with hot surfaces. Do not approach facing the wind.
Environmental precautions: Do not let the product enter drains, soil or water sources.
Methods and materials used for containment Cleanup procedures and Storage: Contain spilled material. Isolate spill or leak area immediately. Keep unauthorized personnel away. Stay upwind. Keep out of low areas where vapors may accumulate. Eliminate all ignition sources (no smoking, flares, sparks or flames) in immediate area. Keep away from heat. Keep away from sources of ignition. Provide ventilation. Prevent entry into waterways, sewers, basements or confined areas. Absorb or cover with dry earth, sand or other non-combustible material and transfer to containers. Use clean non-sparking tools to collect absorbed material.
7. Handling and Storage
Precautions for safe handling: Apply according to good manufacturing and industrial hygiene practices. Ensure proper ventilation. Wash thoroughly after handling. Do not drink, eat or smoke while handling. Avoid contact with skin, eyes and clothing. Minimize dust generation. Avoid breathing dust/fumes/gas/mist/vapors/spray. Keep container tightly closed. Avoid ingestion and inhalation. Use individual protective equipment (waterproof boots, suitable protective clothing, safety glasses, etc.).
Conditions for safe storage, including any incompatibilities: Store in cool, dry and ventilated area away from heat sources and protected from sunlight in tightly closed original container. Keep air contact to a minimum. Do not leave the material container open. Store protected from heat, sparks and ignition sources and incompatible materials. Avoid contact with skin and eyes. Avoid inhalation of dust/mist/vapor. Do not store with incompatible materials like acids, oxidizing agents, heat and sparks. Containers may be hazardous when empty.
8. Exposure Controls/Personal Protection
Airborne Exposure Limits:
Ethanol:
AICGIH TWA: 1000ppm (TWA)
NIOSH: 1000 ppm (TWA)
Ventilation System: A system of local and/or general exhaust is recommended to keep employee exposures as low as possible.
Personal Respirators (NIOSH Approved): For conditions of use where exposure to the substance is apparent and engineering controls are not feasible, consult an industrial hygienist.
Skin Protection: Wear impervious protective clothing, including boots, gloves, lab coat, apron or coveralls, as appropriate, to prevent skin contact.
Eye Protection: Use chemical safety goggles and/or a full face shield where splashing is possible. Maintain eye wash fountain and quick-drench facilities in work area.
Other Control Measures: Maintain good housekeeping in work area. Handle in accordance with good industrial hygiene and safety practice. Wash hands after handling.
9. Physical and Chemical Properties
Appearance: Pale Yellow Viscous Liquid.
Odor: Alcohol & Benzaldehyde Type .
Odor threshold: Not available.
pH: 6-9 for 10% solution.
Relative density: 0.92 – 0.96
Melting point/freezing point: No data found.
Initial boiling point and boiling range: No data found.
Flash point: No data found.
Auto-ignition temperature: No data found.
Decomposition temperature: No data found.
Upper/lower flammability or explosive limits: No data found.
Vapor pressure: No data found.
Vapor density: No data found.
Evaporation rate: No data found.
Flammability (solid, gas): No data found.
Partition coefficient: n-octanol/water: No data found.
Solubility: Miscible with water
Viscosity: No data found.
10. Stability and Reactivity
Stability: Stable under ordinary conditions of use and storage.
Hazardous Decomposition Products: Carbon dioxide, carbon monoxide, nitrogen oxides and toxic fumes may form when heated to decomposition.
Hazardous Polymerization: Not reported. However, it can explode under certain conditions.
Incompatibilities: Acids, oxidizing agents, heat and sparks.
Conditions to Avoid: Heat, flames, ignition sources and incompatibles.
11. Toxicological Information
DDAC:
Oral rat LD50: 3300 mg/kg for diluted material
Dermal LD50 >2000 mg/kg
Mutagenic Effects: No data found.
Developmental Toxicity: No data found.
Reproductive Effects: No data found.
Ethyl alcohol:
Oral rat LD50: 1501 mg/kg
Inhalation rat LC50: 124.7 mg/L
Mutagenic Effects: No data found.
Teratogenic Effects: No data found.
Developmental Toxicity: No data found.
Reproductive Effects: No data found.
IARC Monographs: Overall evaluation
Ethanol (64-17-5) 1 Carcinogenic to humans.
US ACGIH Threshold Limit Values: A3 carcinogen
Ethanol (64-17-5) Group A3 Confirmed animal carcinogen with unknown relevance to humans.
12. Ecological Information
Toxicity to fish: LC50 - Brachydanio rerio (zebrafish) - 0,49 mg/l - 96 h
Toxicity to daphnia and other aquatic invertebrates: EC50 - Daphnia magna (Water flea) - 0,094 mg/l - 48 h
Environmental Toxicity: Very Toxic to aquatic organisms.
Results of PBT and vPvB assessment: This substance/mixture contains no components considered to be either persistent, bioaccumulative and toxic (PBT), or very persistent and very bioaccumulative (vPvB) at levels of 0.1% or higher.
This product is biodegradable.
13. Disposal Considerations
Whatever cannot be saved for recovery or recycling should be managed in an appropriate and approved waste disposal facility. Dispose of container and unused contents in accordance with federal, state and local requirements.
14. Transport Information
Land Transport DOT USA, TDG Canada & ADR/RID Europe:
Hazard Class: 8 Corrosive
Proper Shipping Name: UN2924, Flammable Liquid, Corrosive, N.O.S. (Ethanol, Didecyl Dimethyl Ammonium Chloride), 8, PG III
Air Transport IATA/ICAO:
Hazard Class: 8 Corrosive
Proper Shipping Name: UN2924, Flammable Liquid, Corrosive, N.O.S. (Ethanol, Didecyl Dimethyl Ammonium Chloride), 8, PG III.
Sea Transport IMDG/IMO:
Hazard Class: 8 Corrosive
Proper Shipping Name: UN2924, Flammable Liquid, Corrosive, N.O.S. (Ethanol, Didecyl Dimethyl Ammonium Chloride), 8, PG III.
15. Regulatory Information
USA:
SARA 311/312 Hazards: See section 2.
California Prop. 65 Components: This product does not contain any chemicals known to State of California to cause cancer, birth defects, or any other reproductive harm.
DISCLAIMER: The information and recommendations set forth herein are presented in good faith and believed correct as of the date hereof. It is compiled from various sources, and it is not necessarily all inclusive nor fully adequate in every circumstance. In addition, these suggestions should not be confused with nor followed in violation of applicable laws, regulations, rules, or insurance requirements applicable. This SDS MSDS sheet is intended only as a guide to the appropriate precautionary handling of the material by a professionally trained person using this product. Individuals receiving the information must exercise their independent judgment in determining its appropriateness for a particular purpose. This shall not constitute a guarantee for any specific product features and shall not establish a legally valid contractual relationship. In no case shall our company be liable to loss or damages by the product user.
DDAC Solution, Didecyl Dimethyl Ammonium Chloride 10% Dilute SDS Safety Data Sheet
MSDS Sheet, Material Safety Data Sheet 22-Apr-23
1. Product Identification
Product Name/Synonyms: DDAC Solution or Didecyl Dimethyl Ammonium Chloride Solution, Didecyldimethyl Ammonium Chloride Solution.
CAS No.: 7173-51-5 for DDAC
EINECS EC Code: 230-525-2 for DDAC
Recommended uses and uses advised against: Fracturing and Industrial Manufacturing Use.
Supplier: American Molecules, 4220 Cartwright Rd, Suite 702, Missouri City, TX 77459, USA
Call Toll Free: 1-855-55-AMMOL 1-855-552-6665.
In case of emergency contact: Will be given with the supply.
2. Hazards Identification
GHS, Globally Harmonized System Classification in accordance with 29 CFR 1910
Classification according to Regulation (EC) No 1272/2008
Acute toxicity, Oral (Category 3), H302
Skin corrosion/irritation Category 1A, B, C, H314
Acute aquatic toxicity (Category 1), H400
Labeling according to GHS USA & Regulation (EC) No 1272/2008
GHS Label Elements Aquatic Toxicity |
GHS Label Elements |
Signal Words: Danger
Hazard statements:
H302: Harmful if swallowed
H314: Causes severe skin burns and eye damage.
H400: Very toxic to aquatic life.
Precautionary statements:
P210: Keep away from heat/sparks/open flames/hot surfaces – No smoking.
P261: Avoid breathing dust/ fume/ gas/ mist/ vapors/ spray.
P262: Do not get in eyes, on skin, or on clothing.
P264: Wash skin thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P280: Wear protective gloves/protective clothing/eye protection/face protection.
P301+P330+ P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P303+P361+P353: IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
P304+P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
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.
P403+P235: Store in a well ventilated place. Keep cool.
3. Composition/Information on Ingredients
Ingredient:| Item and -------------------------------------- CAS Number | Percentage |
Didecyldimethyl Ammonium Chloride - 7173-51-5 |
8-12% |
Ethanol --------------------------------------- 64-17-5 |
<3% |
Water ----------------------------------------- 7732-18-5 |
QS |
4. First Aid Measures
Always seek medical attention after first aid measures are provided.
Inhalation: If inhaled, remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Mists and vapors can irritate the throat and respiratory tract. High vapor concentrations may cause central nervous system effects. May be fatal if inhaled. Symptoms may include headaches, dizziness, and drowsiness. Get medical attention.
Ingestion: Ingestion can cause gastrointestinal irritation, nausea, vomiting and diarrhea and even death. Contact medical center quickly. Never give anything by mouth to an unconscious person. Get medical attention.
Skin Contact: Causes corrosive burns. Brief exposures may cause irritation and defatting of the skin. Immediately flush skin with plenty of water for at least 15 minutes. Remove contaminated clothing and shoes. Get medical attention. Wash clothing before reuse. Thoroughly clean shoes before reuse.
Eye Contact: Causes burns and may result in permanent injury to eyes including blindness. Check for and remove any contact lenses. Immediately flush eyes with running water for at least 15 minutes, keeping eyelids open. Cold water may be used. Get medical attention.
5. Fire Fighting Measures
Auto ignition temperature: NA
Toxic fumes, nitrogen oxides and carbon monoxide may be formed in fire. Explosive mixtures can form with air. Combustion products are toxic. Solvent vapors can travel to an ignition source and flash back.
Fire Extinguishing Media: Dry chemical, foam, carbon dioxide or water fog. Solid water streams may spread burning liquid. Water may not be effective.
Special Information: In the event of a fire, wear full protective clothing and NIOSH-approved self-contained breathing apparatus with full face piece operated in the pressure demand or other positive pressure mode.
6. Accidental Release Measures
Personal precautions, protective equipment, environmental precautions and emergency procedures: Wear protective gloves/protective clothing/eye protection/face protection. Do not get in eyes, on skin, or on clothing. Stay upwind. Provide ventilation. Prevent entry into waterways, sewers, basements, or confined areas.
Methods and materials used for containment Cleanup procedures and Storage: Isolate spill or leak area immediately. Keep unauthorized personnel away. Stay upwind. Keep out of low areas where vapors may accumulate. Eliminate all ignition sources (no smoking, flares, sparks, or flames) in immediate area. Keep away from heat. Keep away from sources of ignition. Provide ventilation. Prevent entry into waterways, sewers, basements, or confined areas. Absorb or cover with dry earth, sand or other non-combustible material and transfer to containers. Use clean non-sparking tools to collect absorbed material.
7. Handling and Storage
Precautions for safe handling: Keep away from heat and source of fire preferably in a ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. Do not get in eyes, on skin, or on clothing. Provide ventilation.
Conditions for safe storage, including any incompatibilities:
Keep away from heat and source of fire preferably in a ventilated area. Keep in tightly closed container. Do not breathe vapors mist.
8. Exposure Controls/Personal Protection
Airborne Exposure Limits:
Ethanol:
AICGIH TWA: 1000ppm (TWA)
NIOSH: 1000 ppm (TWA)
Ventilation System: A system of local and/or general exhaust is recommended to keep employee exposures as low as possible.
Personal Respirators (NIOSH Approved): For conditions of use where exposure to the substance is apparent and engineering controls are not feasible, consult an industrial hygienist. For emergencies, or instances where the exposure levels are not known, use a full-face piece positive-pressure, air-supplied respirator.
Skin Protection: Wear impervious protective clothing, including boots, gloves, lab coat, apron or coveralls, as appropriate, to prevent skin contact.
Eye Protection: Use chemical safety goggles and/or a full face shield where splashing is possible. Maintain eye wash fountain and quick-drench facilities in work area.
Other Control Measures: Maintain good housekeeping in work area. Handle in accordance with good industrial hygiene and safety practice. Wash hands after handling.
9. Physical and Chemical Properties
Appearance: Colorless to Yellowish Liquid.
Odor: Alcohol & Benzaldehyde Type .
Odor threshold: Not available.
pH: 6-12 for 10% solution.
Relative density: 1.0046 (8.38 lbs/gal) for diluted material.
Melting point/freezing point: No data found.
Initial boiling point and boiling range: No data found.
Flash point: No data found.
Auto-ignition temperature: No data found.
Decomposition temperature: No data found.
Upper/lower flammability or explosive limits: No data found.
Vapor pressure: No data found.
Vapor density: No data found.
Evaporation rate: No data found.
Flammability (solid, gas): No data found.
Partition coefficient: n-octanol/water: No data found.
Solubility: Miscible with water
Viscosity: No data found.
10. Stability and Reactivity
Stability: DDAC, Didecyldimethyl Ammonium Chloride is stable under ordinary conditions of use and storage.
Hazardous Decomposition Products: Carbon dioxide, carbon monoxide, nitrogen oxides and toxic fumes may form when heated to decomposition.
Hazardous Polymerization: Not reported. However, it can explode under certain conditions.
Incompatibilities: Acids, oxidizing agents, heat, and sparks.
Conditions to Avoid: Heat, flames, ignition sources and incompatibles.
11. Toxicological Information
DDAC:
Oral rat LD50: 3300 mg/kg for diluted material
Dermal LD50 >2000 mg/kg
Ethyl alcohol:
Oral rat LD50: 1501 mg/kg
Inhalation rat LC50: 124.7 mg/L
Mutagenic Effects: No data found.
Teratogenic Effects: No data found.
Developmental Toxicity: No data found.
Reproductive Effects: No data found.
IARC Monographs: Overall evaluation
Ethanol (64-17-5) 1 Carcinogenic to humans.
US ACGIH Threshold Limit Values: A3 carcinogen
Ethanol (64-17-5) Group A3 Confirmed animal carcinogen with unknown relevance to humans.
12. Ecological Information
Toxicity to fish: LC50 - Brachydanio rerio (zebrafish) - 0,49 mg/l - 96 h
Toxicity to daphnia and other aquatic invertebrates: EC50 - Daphnia magna (Water flea) - 0,094 mg/l - 48 h
Environmental Toxicity: Very Toxic to aquatic organisms.
Results of PBT and vPvB assessment: This substance/mixture contains no components considered to be either persistent, bioaccumulative and toxic (PBT), or very persistent and very bioaccumulative (vPvB) at levels of 0.1% or higher.
This product is biodegradable.
13. Disposal Considerations
Whatever cannot be saved for recovery or recycling should be managed in an appropriate and approved waste disposal facility. Processing use or contamination of this product may change the waste management options. State and local disposal regulations may differ from federal disposal regulations. Dispose of container and unused contents in accordance with law.
14. Transport Information
Land Transport DOT USA, TDG Canada & ADR/RID Europe:
UN1903
UN1903, Disinfectants. Liquid, Corrosive N.O.S., (Quaternary Ammonium Compound), 8, PG II.
Hazard Class(es): 8 - Corrosive; Packing Group: PG II.
Sea Transport IMDG/IMO:
UN1903
UN1903, Disinfectants. Liquid, Corrosive N.O.S., (Quaternary Ammonium Compound), 8, PG II.
Hazard Class(es): 8 - Corrosive; Packing Group: PG II.
Air Transport IATA/ICAO:
UN1903
UN1903, Disinfectants. Liquid, Corrosive N.O.S., (Quaternary Ammonium Compound), 8, PG II.
Hazard Class(es): 8 - Corrosive; Packing Group: PG II.
15. Regulatory Information
USA:
SARA 311/312 Hazards: See section 2.
California Prop. 65 Components: This product does not contain any chemicals known to State of California to cause cancer, birth defects, or any other reproductive harm.
Section 16 - Additional Information
European Labeling in Accordance with EC Directives:
H302: Harmful if swallowed
H314: Causes severe skin burns and eye damage.
H400: Very toxic to aquatic life.
DISCLAIMER: The information and recommendations set forth herein are presented in good faith and believed correct as of the date hereof. It is compiled from various sources, and it is not necessarily all inclusive nor fully adequate in every circumstance. In addition, these suggestions should not be confused with nor followed in violation of applicable laws, regulations, rules, or insurance requirements applicable. This SDS MSDS sheet is intended only as a guide to the appropriate precautionary handling of the material by a professionally trained person using this product. Individuals receiving the information must exercise their independent judgment in determining its appropriateness for a particular purpose. This shall not constitute a guarantee for any specific product features and shall not establish a legally valid contractual relationship. In no case shall our company be liable to loss or damages by the product user.
Please visit Main Page of Didecyl Dimethyl Ammonium Chloride, DDAC Suppliers.
American Molecules, also known as ammol.org is a distributor, supplier and manufacturers' representative of all types of Pharmaceuticals, Functional Ingredients, Excipients and Specialty Chemicals in Texas USA. Our principals manufacture supply and export USP NF BP, Ph Eur, etc grades of chemicals pure and reagent grade, mineral fortifiers, FCC food grade. Tailor made particle size and customized specifications are offered. The principal's facility is having one or more of the certifications like FDA approval and GLP, cGMP, ISO9001, ISO14001, ISO/IEC 17025, ISO22000, FSSC 22000, ISO45001, FSSAI, Kosher, HALAL, COPP, WHO-GMP certified and Written Confirmation (WC) for export to Europe is available. The manufacturers suppliers and exporters observe WHO Good Manufacturing Practices and Good Laboratory Practices.
Suppliers and Manufacturers' Representative:
9910 Bent Oak Dr
Houston, TX 77040, USA
Call Toll Free: 1-855-55-AMMOL 1-855-552-6665
Email: info@ammol.org