Product Name: 1,3-Propanediol, 2,2-bis((phosphonooxy)methyl)-, 1,3-bis(dihydrogen phosphate)
Chemical Formula: C7H16O15P4
Synonyms: Not widely available; may be referenced by chemical abstracts or systematic name as given
CAS Number: Not established in public literature; custom synthesis product
Recommended Uses: Intermediate for specialty polymers, research chemical; laboratory use
Supplier Information: Contact chemical distributor or laboratory supplier for sourcing details
Emergency Contact Number: Refer to national chemical safety hotlines or poison control centers
Classification: Eye irritation, skin irritation, specific target organ toxicity not established; limited data available
GHS Label Elements: No standard pictogram due to limited hazard evidence in open literature
Warning: May cause mild to moderate irritation on contact; avoid inhalation of dust, ingestion, or prolonged skin exposure
Potential Health Effects: Irritation of skin, eyes, and respiratory tract possible; no acute toxicity studies found
Environmental Hazards: Phosphonate and phosphate groups indicate a risk for aquatic environments; persistence in water possible
Other Hazards: Combustion by-products may be irritating; treat as hazardous until more is known
Chemical Name: 1,3-Propanediol, 2,2-bis((phosphonooxy)methyl)-, 1,3-bis(dihydrogen phosphate)
Concentration: 98-100% pure, depending on source and synthesis batch
Impurities: Unreacted phosphoric acid, phosphate by-products, minor residual solvents (ethanol, water)
Additives: No stabilizers or inhibitors added; verify source for specific contaminants
Ingredient Disclosure: No major proprietary mixtures; sold as a single-entity chemical
Inhalation: Remove exposed person to fresh air, support breathing as needed, consult a physician for symptoms
Skin Contact: Rinse area thoroughly with soap and plenty of water; remove contaminated clothing; obtain medical attention if symptoms persist
Eye Contact: Rinse cautiously with water for several minutes; remove contact lenses if easy to do; seek further medical advice for irritation
Ingestion: Rinse mouth cautiously with water; do not induce vomiting; seek immediate medical care if large quantities consumed
General Note: Treat based on symptoms; maintain personal safety and use PPE when helping exposed persons
Suitable Extinguishing Media: Water spray, dry powder, carbon dioxide, or foam; use media appropriate for surrounding material
Unsuitable Extinguishing Media: Avoid direct streams that cause dispersion of powder or toxic runoff formation
Hazardous Combustion Products: Phosphorus oxides, carbon oxides, irritating fumes
Protective Equipment for Firefighters: Self-contained breathing apparatus, protective clothing, chemical-resistant gloves
Fire Fighting Instructions: Prevent runoff from entering drains; keep storage containers cool with water spray if exposed to fire
Personal Precautions: Evacuate non-essential personnel, ventilate area, wear suitable PPE—gloves, goggles, respiratory mask
Spill Cleanup Methods: Contain spill using non-combustible absorbent (sand, earth)—avoid wastewater entry; sweep and place in secure containers
Environmental Precautions: Prevent from reaching waterways or soil; notify local environmental authorities if significant quantities involved
Decontamination: Wash affected area with copious water; ventilate space until air monitoring confirms safe conditions
Safe Handling: Take care to use chemical in well-ventilated areas, avoid dust generation, and minimize splashes or spills during transfer; use PPE
Hygiene Practices: Do not eat, drink, or smoke while handling; wash hands and exposed skin after use; avoid direct contact
Storage Conditions: Store in tightly sealed containers, away from direct sunlight, moisture, and incompatible substances; maintain temperature stability
Storage Incompatibilities: Keep separate from strong oxidizers, strong bases, and reactive metals; avoid contact with food and beverages
Packaging Materials: Use polyethylene, glass, or compatible plastics; metal containers risk corrosion due to phosphoric acid derivatives
Exposure Limits: No specific occupational exposure limits established
Engineering Controls: Use local exhaust ventilation or chemical fume hood for larger scale use
Personal Protective Equipment: Chemical splash goggles, nitrile or neoprene gloves, lab coat or apron
Respiratory Protection: NIOSH-approved dust mask for powder handling; more robust protection for fine dusts or aerosol
Environmental Controls: Capture and treat exhaust; prevent release to environment through proper filtration or chemical scrubbers
Special Precautions: Regularly inspect PPE, change gloves when contaminated, dispose of contaminated materials responsibly
Appearance: Off-white or slightly yellow powder or crystalline solid
Odor: Faint acidic smell or odorless
Melting Point/Range: Not precisely defined; estimated to decompose >160°C
Boiling Point: Decomposes before boiling
pH (1% solution): Acidic; estimated pH <3 due to phosphate groups
Solubility: Readily soluble in water, limited in organic solvents
Vapor Pressure: Negligible at room temperature
Density: Not reliably reported; expected 1.7-2.0 g/cm³
Partition Coefficient (n-octanol/water): Expected low due to high polarity
Flash Point: Not flammable in usual conditions
Auto-Ignition Temperature: No data available
Explosive Properties: No explosive properties reported
Other Data: Hygroscopic—absorbs moisture from air; stable in dry, cool storage
Chemical Stability: Stable under recommended storage and use; sensitive to moisture and heat
Reactivity: Reacts with strong bases (neutralization, salt formation), decomposes at elevated temperature
Conditions to Avoid: Excessive heat, direct sunlight, high humidity
Incompatible Materials: Strong oxidizers, alkalis, reactive metals
Hazardous Decomposition Products: Phosphoric acid, phosphorus oxides, carbon oxides
Polymerization Risk: No hazardous polymerization anticipated
Acute Toxicity: Not classified due to lack of test data; phosphate-containing compounds may cause mild irritation on contact
Skin Corrosion/Irritation: May cause local redness or itch with prolonged exposure
Serious Eye Damage/Irritation: Can be irritating; direct contact leads to stinging, watering, redness
Respiratory Sensitization: Limited evidence; dust may cause mild upper airway irritation
Ingestion Effects: Phosphate ingestion in large amounts disrupts electrolyte balance; avoid ingestion
Chronic Toxicity: No reliable carcinogenicity, mutagenicity, reproductive toxicity data
Medical Conditions Aggravated: Respiratory disorders, skin conditions may be worsened by exposure
Routes of Exposure: Inhalation, ingestion, skin and eye contact
Ecotoxicity: Phosphates promote eutrophication in aquatic environments; risk of algal blooms and decreased water quality
Persistence and Degradability: Phosphonate groups tend to persist; biodegradability is poor in natural waters
Bioaccumulative Potential: Low due to high water solubility and low n-octanol/water partition
Mobility in Soil: Highly mobile in water; binds weakly to soils due to charge nature
Other Harmful Effects: Excessive release contributes to phosphate pollution; always limit environmental discharge
Aquatic Toxicity Studies: Not directly available, but environmental risk is similar to related phosphate compounds
Waste Disposal Methods: Dispose of via licensed hazardous waste disposal contractor; incineration with proper scrubbers or chemical treatment for neutralization
Product Disposal: Do not release to sewers or waterways; contain and collect residuals for managed disposal
Contaminated Packaging: Rinse empty containers thoroughly before re-use or recycling; dispose of in accordance with local regulations
Special Precautions: Comply with all national, state, and local environmental protection guidelines
UN Number: Not assigned; check with shipper for particular requirements
Shipping Name: Not regulated as dangerous goods under most jurisdictions; confirm with regulatory guidelines
Transport Hazard Class: Not classified
Packing Group: Not applicable
Environmental Hazard: Product may require extra care in transport to avoid spills or environmental exposure
Special Transport Precautions: Secure packaging to prevent rupture; keep container upright and labeled at all times
Inventory Status: Not listed on major chemical inventories (TSCA, EINECS, DSL, ENCS) due to niche application
Hazard Communication: No mandatory hazard statements under GHS; handle using prudent lab practice
SARA Title III/Sec 313: Not a listed toxic chemical
EU Classification: Not assigned or harmonized; may fall under general phosphate compound regulations
Other Regulations: Local restrictions may apply for phosphate substances; consult applicable authorities
Workplace Labeling: Use workplace hazard signage and labeling to ensure clear identification; maintain safety data sheets accessible to all staff
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