Product Name: 2-Butyl-3-(4-Chlorobenzyl)-1,3-Diazaspiro[4.4]Non-1-En-4-One
Synonyms: None known
Recommended Use: Laboratory reagent, intermediate in pharmaceutical and chemical synthesis
Manufacturer: List name and contact details of supplier or manufacturer
Emergency Contact: Refer to local emergency telephone number
CAS Number: If supplied, insert here
GHS Classification: Acute Toxicity (Oral), Skin Irritation, Eye Damage
Label Elements: Pictograms, Signal Word: Danger
Hazard Statements: Toxic if swallowed, causes skin irritation, causes serious eye damage
Precautionary Statements: Wash hands thoroughly after handling, wear gloves/protective clothing/goggles, avoid breathing dust or vapors, do not eat/drink/smoke using this chemical
Routes of Exposure: Skin, inhalation, ingestion, eye contact
Other Hazards: Harmful to aquatic life with long-term effects
Chemical Identity: 2-Butyl-3-(4-Chlorobenzyl)-1,3-Diazaspiro[4.4]Non-1-En-4-One
Concentration: 98% or higher
Impurities: Minor organic impurities below 2%
Molecular Formula: C18H23ClN2O
Molecular Weight: 318.84 g/mol
If Inhaled: Remove individual to fresh air, maintain comfortable breathing, seek medical attention if symptoms persist
If Skin Contact: Remove contaminated clothing, wash affected area with soap and water, seek attention for irritation
If Eye Contact: Rinse with water for at least 15 minutes, remove contact lenses, obtain medical assistance
If Ingested: Rinse mouth, avoid inducing vomiting, get immediate medical advice
Most Important Symptoms: Nausea, skin reddening, eye pain, respiratory discomfort, possible headache
Extinguishing Media: Use foam, dry chemical, carbon dioxide, or water spray
Specific Hazards: Burning may release toxic vapors of phosphorus oxides, nitrogen oxides, chlorine compounds
Protective Equipment: Wear self-contained breathing apparatus, protective clothing to shield against chemicals and heat
Advice for Firefighters: Fight fire from a safe distance, use water to cool exposed containers, containing runoff to prevent environmental contamination
Personal Precautions: Ensure adequate ventilation, evacuate area if needed, wear appropriate PPE
Environmental Precautions: Prevent material from entering drains or surface water, inform authorities in event of large spillage
Cleanup Methods: Use absorbent material to collect, place residue in a chemical waste container, ventilate the area, clean with water, avoid dust formation
Safe Handling: Avoid contact with skin, eyes, and clothing, handle under a fume hood if available, practice good industrial hygiene
Storage: Keep container tightly closed, store in a dry, cool, well-ventilated place, protect from direct sunlight and incompatible substances such as strong acids and bases
Incompatible Materials: Strong oxidizing agents, strong acids and bases, moisture
Control Parameters: No workplace exposure limits established, monitor for dust and vapor as a general practice
Engineering Controls: Use local exhaust ventilation, eye wash stations, and safety showers nearby
Personal Protective Equipment: Chemical resistant gloves, protective goggles, lab coat, NIOSH approved respirator for dusts and mists
Hygiene Measures: Avoid eating, drinking, or smoking while handling, wash thoroughly after use
Appearance: Off-white to beige solid
Odor: Slight chemical
Melting Point: 110-120°C
Boiling Point: Not available
Solubility: Slightly soluble in water, soluble in organic solvents (DMSO, ethanol, methanol)
pH: Not determined
Vapor Pressure: Not determined
Relative Density: Not determined
Partition Coefficient (n-octanol/water): Not available
Flash Point: Not available
Flammability: Not classified as flammable
Decomposition Temperature: Not established
Chemical Stability: Stable under recommended storage conditions
Reactivity: No hazardous reactions under normal storage/use
Hazardous Reactions: Reaction with strong oxidizers may generate toxic gases
Conditions to Avoid: Heat, sparks, open flames, incompatible materials
Incompatible Materials: Strong acids, bases, oxidizers
Hazardous Decomposition Products: Carbon oxides, nitrogen oxides, hydrogen chloride gas, other unknown toxic substances
Acute Toxicity: Data limited, potentially harmful if swallowed
Skin Corrosion/Irritation: May cause irritation to skin upon contact
Serious Eye Damage/Irritation: Causes serious eye irritation
Respiratory Sensitization: Inhalation of dust can lead to respiratory tract irritation
Chronic Effects: No validated information, recommend minimizing repeated or prolonged exposure
Carcinogenicity: Not classified based on available information
Reproductive Toxicity: Not established
Additional Information: Effects depend on route and duration of exposure, consider all similar compounds as potentially hazardous
Aquatic Toxicity: Likely toxic to aquatic organisms, avoid environmental exposure
Persistence and Degradability: Slow degradation expected
Bioaccumulative Potential: Potential not determined
Mobility in Soil: Not studied, assume moderate mobility due to solubility in organics
Other Adverse Effects: Avoid release to the environment, chemical waste should be managed responsibly
Disposal Methods: Collect spills and waste in properly labeled, sealed containers
Waste Treatment: Dispose at a licensed chemical waste facility
Contaminated Packaging: Handle empty containers as hazardous, triple rinse and remove identifying labels before disposal
Regulatory Status: Check local, state, federal regulations for specific guidance on disposal
UN Number: Not assigned unless classified for transport
Transport Hazard Class: Not regulated for ground, air, or sea transport under normal conditions
Packing Group: Not applicable
Environmental Hazards: Avoid uncontrolled release
Special Precautions: Minimize vibration, movement, and direct sunlight during shipment
GHS Classification: Subject to local chemical safety regulations
Inventory Status: Check with country chemical registries
SARA Title III: Not listed
California Proposition 65: Not listed
Other Relevant Regulation: Follow all applicable occupational health, safety, and environmental regulations at local and national levels
Product Name: (7,7-Dimethyl-2-Oxobicyclo[2.2.1]Hept-1-Yl)-Methanesulfonic Acid
Synonyms: Camphorsulfonic Acid (CSA), 10-Camphorsulfonic Acid
Recommended Use: Resolving agent in chemical and pharmaceutical synthesis
Manufacturer: Available upon request from supplier
Emergency Contact: Listed per production site
CAS Number: 5872-08-2
GHS Classification: Eye Damage 1, Skin Irritant 2
Label Elements: Eye irritant symbol, Signal Word: Warning
Hazard Statements: Causes serious eye damage, causes skin irritation
Precautionary Statements: Wash affected area after handling, use eye/face/skin protection, avoid release to the environment
Routes of Exposure: Skin, eye, ingestion
Other Hazards: May exacerbate skin disorders, strong acid can cause burns
Chemical Identity: (7,7-Dimethyl-2-Oxobicyclo[2.2.1]Hept-1-Yl)-Methanesulfonic Acid
Concentration: 99% plus
Impurities: Below 1.0% organic or inorganic substances
Molecular Formula: C10H16O4S
Molecular Weight: 232.3 g/mol
If Inhaled: Move individual to area with fresh air, keep at rest in position comfortable for breathing, seek help for prolonged symptoms
If Skin Contact: Remove contaminated clothing, cleanse skin with plenty of water, obtain medical advice for persistent irritation
If Eye Contact: Rinse with plenty of running water for 15 minutes while keeping eyes open, get immediate medical assistance
If Ingested: Rinse mouth, do not give anything by mouth to an unconscious individual, seek medical help
Most Important Symptoms: Severe irritation or burns to eyes and skin, potential headache, soreness in throat or stomach after ingestion
Extinguishing Media: Use water spray, foam, powder, or carbon dioxide extinguishers
Specific Hazards: Fires can produce irritating and harmful fumes of sulfur oxides, carbon oxides
Protective Equipment: Firefighters must wear full protective gear and self-contained breathing apparatus
Advice for Firefighters: Keep unnecessary people away, control runoff to prevent environmental contamination, cool exposed containers with water spray
Personal Precautions: Don PPE, ventilate area, avoid breathing dust, avoid skin and eye contact
Environmental Precautions: Do not allow product to enter surface water or sewers, prevent further leakage
Cleanup Methods: Shovel up into appropriate chemical waste containers, clean residue with water, ventilate affected area well, dispose of contaminated materials as hazardous waste
Safe Handling: Avoid inhaling dust/fumes, prevent contact with skin/eyes, wash thoroughly after handling, use within a fume hood or with local exhaust
Storage: Store cool and dry, keep container tightly sealed, segregate from incompatible materials such as strong bases and oxidizers
Incompatible Materials: Strong alkali, oxidizing agents, aqueous ammonia
Control Parameters: No established occupational exposure limits
Engineering Controls: Use approved ventilation, local exhaust, eyewash stations and shower in laboratory
Personal Protective Equipment: Acid-resistant gloves, chemical safety goggles, lab apron or coat, dust mask if risk of airborne dust
Hygiene Measures: Immediately remove contaminated clothing, wash thoroughly after use, do not eat, drink, or smoke near chemical
Appearance: White crystalline solid
Odor: Slight characteristic
Melting Point: 194–198°C
Boiling Point: Decomposes before boiling
Solubility: Soluble in water, alcohol, and many polar organic solvents
pH: Acidic (in water solutions)
Vapor Pressure: Not measured
Relative Density: 1.3 (estimated)
Partition Coefficient: Not available
Flash Point: Not determined
Flammability: Not flammable
Decomposition Temperature: Will decompose at high temperatures, giving toxic fumes
Chemical Stability: Remains stable under normal laboratory and storage conditions
Reactivity: Reacts with bases, oxidizers
Hazardous Reactions: Evolved gases under conditions of strong acid/base reaction
Conditions to Avoid: Excessive moisture, heat, open flames
Incompatible Materials: Strong bases, strong oxidizing or reducing agents
Hazardous Decomposition Products: Sulfur dioxide, oxides of carbon, additional toxic gases on thermal degradation
Acute Toxicity: Not acutely toxic by oral, dermal, or inhalation exposure based on available data
Skin Corrosion/Irritation: Causes irritation and possibly burns
Serious Eye Damage/Irritation: Risk of permanent eye damage from exposure
Respiratory Sensitization: Dust may irritate respiratory tract
Chronic Effects: Data lacking, limit long-term and repeated exposure, maintain standard chemical hygiene
Carcinogenicity: Not classified
Reproductive Toxicity: Not documented
Additional Information: General acid toxicity precaution applies; avoid unnecessary contact, treat spills with respect to corrosive character
Aquatic Toxicity: Limited data, but acids often lower water pH and harm aquatic organisms
Persistence and Degradability: Expected to degrade slowly in the environment
Bioaccumulative Potential: Low
Mobility in Soil: May migrate through water or moist soil
Other Adverse Effects: Do not allow material to contaminate ponds, sewers, or drains, handle spill clean-up thoroughly and responsibly
Disposal Methods: Place waste in appropriate sealed containers for hazardous waste shipment
Waste Treatment: Dispose at licensed chemical waste facility
Contaminated Packaging: Wash thoroughly, deface labels, follow all federal and local regulations for packaging disposal
UN Number: 3261
Transport Hazard Class: 8 (Corrosive substances)
Packing Group: III
Environmental Hazards: May cause environmental harm if released
Special Precautions: Secure packaging to avoid breakage, provide appropriate hazard communication
GHS Classification: Classified as corrosive, refer to relevant chemical control acts
Inventory Status: Appears on TSCA, EINECS/ELINCS, and other national inventories
SARA Title III: Not listed
California Proposition 65: Not listed
Other Relevant Regulation: Manage in accordance with all health, safety and environmental laws applicable to your workplace and jurisdiction
