DETA or DTPMP or Diethylenetriamine penta(methylene phosphonic acid) SDS MSDS of Manufacturers & Exporters
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DETA or DTPMP or Diethylenetriamine penta(methylene phosphonic acid) CAS Number 15827-60-8
DETA Phosphonate or DTPMP Phosphonate or diethylenetriamine penta(methylene phosphonic acid) SDS, Safety Data Sheet
MSDS, Material Safety Data Sheet 14-Aug-22
1. Product & Company Identification
Product Name & Other Names: DETA Phosphonate, diethylenetriamine penta(methylene phosphonic acid)
CAS No.: 15827-60-8
Molecular Weight: 573.20
Chemical Formula: C9H28N3O15P5
Relevant uses and uses advised against (if any): Scale Inhibitor
Supplier: As per letterhead.
2. Hazards Identification
GHS, Globally Harmonized System Classification in accordance with 29 CFR 1910
Classification according to Regulation (EC) No 1272/2008
Corrosive to Metals, Category 1, H290
Skin corrosion/irritation Category 1A, B, C, H314
Hazardous to the aquatic environment, long-term hazard Category 4, H413
Labeling according to GHS USA & Regulation (EC) No 1272/2008
GHS Label Elements
Corrosive |
Signal Word: Danger
Hazard Statements:
H290 - May be corrosive to metals.
H314 - Causes severe skin burns and eye damage.
H413 - May cause long lasting harmful effects to aquatic life.
Precautionary Statements
P234: Keep only in original container.
P260: Do not breathe dust/fume/gas/mist/vapors/spray.
P264: Wash thoroughly after handling.
P273: Avoid release to the environment.
P280 - Wear protective gloves/protective clothing/eye protection/face protection.
P310: Immediately call a POISON CENTER or doctor/physician
P390: Absorb spillage to prevent material damage.
P303+361+353: IF ON SKIN (or hair): Remove/take off immediately all contaminated clothing. Rinse skin with water/shower.
P363: Wash contaminated clothing before reuse.
P301+330+331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P304+340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305+351+338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
3. Composition/Information on Ingredients
Ingredient: Diethylenetriaminepenta (methylenephosphonic acid)
CAS No.: 15827-60-8
Percent: 45-55%
Ingredient: Hydrochloric acid (Hydrogen chloride)
CAS No.: 7647-01-0
Percent: 5-15%
4. FIRST AID MEASURES
Always seek medical attention after first aid measures are provided.
After inhalation: Move victim to fresh air. In case of respiratory difficulties seek medical attention.
In case of skin contact: After contact with skin, wash immediately with plenty of water. Change contaminated clothing. In case of skin reactions, consult a physician.
After eye contact: Immediately flush eyes with plenty of flowing water for 10 to 15 minutes holding eyelids apart. Remove contact lenses. Subsequently seek the immediate attention of an ophthalmologist.
After swallowing: Rinse mouth and drink large quantities of water. Consult physician.
5. FIRE FIGHTING MEASURES
Fire and explosion hazard: Slight fire hazard. Dust/air mixtures may ignite or explode.
Extinguishing media: Regular dry chemical, carbon dioxide, water, and regular foam.
Firefighting: Move container from fire area if it can be done without risk. Cool containers with water spray until well after the fire is out. Stay away from the ends of tanks. Use extinguishing agents appropriate for surrounding fire. Do not get water directly on material.
Large fires: Flood with fine water spray. Reduce vapors with water spray. Cool containers with water spray until well after the fire is out. Apply water from a protected location or from a safe distance. Avoid inhalation of material or combustion by-products. Stay upwind and keep out of low areas.
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. At high temperatures under fire conditions, it may produce toxic or irritating fumes.
6. ACCIDENTAL RELEASE MEASURES
Personal precautions, protective equipment, and emergency procedures: Avoid breathing dust/fumes/gas/mist/vapors/spray. Use individual protective equipment (waterproof boots, suitable protective clothing, safety glasses, etc.). 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:
Small spills: Absorb with sand or other non-combustible material. Collect spilled material in appropriate container for disposal.
Large spills: Dike for later disposal. Contain spilled material. Cover with an inert, non-combustible absorbent material, (e.g. sand, earth, diatomaceous earth, vermiculite). Vacuum or sweep-up and remove to an approved disposal container.
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 reducing agents, strong oxidizing agents, metal salts of sulfites/sulfides, alkalis.
Suitable materials of construction: Glass lining, PVC, polypropylene, glass reinforced plastic, and polyethylene.
Unsuitable materials of construction: Mild steel, carbon steel, aluminum, and other metals.
8. Exposure Controls/Personal Protection
OSHA TWA ACGIH TWA: 15827-60-8 Diethylenetriaminepenta (methylenephosphonic acid) PEL: Not Established TLV: Not established
OSHA TWA ACGIH TWA: 7647-01-0 Hydrochloric acid {Hydrogen chloride} CEIL: 5 ppm CEIL: 2 ppm)
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 dust or mist is apparent and engineering controls are not feasible, a particulate respirator may be worn.
Skin Protection: Wear protective gloves and clean body-covering clothing.
Eye Protection: Use chemical safety goggles and/or full face shield where dusting or splashing of solutions 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: Brown colored liquid
Odor: Characteristic
Odor threshold: Not available.
pH: <1
Relative density: 1.35 – 1.42
Melting point/freezing point: Not available.
Boiling Point: >212 F
Flash point: Not available.
Auto-ignition temperature: No information found.
Decomposition temperature: No information found.
Upper/lower flammability or explosive limits: No information found.
Vapor pressure: No information found.
Vapor density: No information found.
Evaporation rate: No information found.
Flammability (solid, gas): No information found.
Partition coefficient: n-octanol/water: No information found.
Solubility: Soluble in water and other polar solvents
Viscosity: No information found.
10. Stability and Reactivity
Stability: Is stable under ordinary conditions of use and storage. Stability decreases in the presence of moisture
Hazardous Decomposition Products: Phosphines, Carbon Monoxide, Carbon Dioxide, Nitrogen Oxides
Hazardous Polymerization: Will not occur
Incompatibilities: Reducing agents, strong oxidizing agents, metal salts of sulfites/sulfides, alkalis
Conditions to Avoid: Strong heat generation when combines with Alkalis
11. Toxicological Information
CAS 15827-60-8:
NTP: NA
IARC: NA
ACGIH: NA
OSHA: NA
CAS# 7647-01-0:
NTP: NA
IARC: 3
ACGIH: A4
OSHA: NA
Acute toxicity:
LC50, Inhalation, Mouse, 1108. PPM, 1 H.
TCLo, Inhalation, Rat, 685.0 UG/M3, 24 D.
Acute toxicity, LCLO, Inhalation, Human, 1300. PPM, 30 M.
Acute toxicity, LDLO, Route of Application: Unreported., Human, 81.00 MG/KG.
Eyes, Species: Rabbit, 5.000 MG, 30 S.
Mutagenic Effects: No information found.
Developmental Toxicity: No information found.
Reproductive Effects: No information found.
12. Ecological Information
Toxicity to fish: No information found.
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.
13. Disposal Considerations
Whatever cannot be saved for recovery or recycling should be handled as hazardous waste and sent to a RCRA approved waste facility.
14. Transport Information
Domestic Land DOT USA & ADR/RID Europe
Proper Shipping Name: Corrosive liquid, acidic, organic, n.o.s. (Phosphonic acid, Hydrochloric acid)
Hazard Class: 8, Packing Group: II
UN/NA: UN3265
International (Water, I.M.O.)
Proper Shipping Name: Corrosive liquid, acidic, organic, n.o.s. (Phosphonic acid, Hydrochloric acid)
Hazard Class: 8, Packing Group: II
UN/NA: UN3265
15. Regulatory Information
USA:
Not listed on California Prop 65.
Section 16 - Additional Information
DISCLAIMER: The information and recommendations set forth herein (hereinafter "Information") 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 MSDS sheet is intended only as a guide to the appropriate precautionary handling of the material by a properly trained person using this product. Individuals receiving the information must exercise their independent judgment in determining its appropriateness for a particular purpose.
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