Chemical Product Identification & Regulatory Data
Official chemical identifiers, CAS numbers, and regulatory compliance information
Basic Product Information
Regulatory Identifiers
Chemical Abstracts Service registry number - unique identifier for chemical substances
European Community number - used for regulatory compliance in EU/EEA
Registration, Evaluation, Authorisation and Restriction of Chemicals - EU regulation compliance
Uses Information
Overview
Sulfuric acid (CAS: 7664-93-9 ) is a clear substance commonly used laboratory chemicals, manufacture of substances.
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GHS Hazard Classification & Safety Warnings
Globally Harmonized System (GHS) hazard pictograms, signal words, and safety classifications
Classification Status
Signal Word
Hazard Classifications
GHS Hazard Pictograms & Safety Symbols
GHS05
GHS (Globally Harmonized System) pictograms indicate specific chemical hazard categories and safety precautions
Hazard Statements
- H290: May be corrosive to metals.
- H314: Causes severe skin burns and eye damage.
Precautionary Statements
- P234: Keep only in original packaging.
- P280: Wear protective gloves/ protective clothing/ eye protection/ face protection.
- P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.
- P304 + P340 + P310: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/ doctor.
- P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
- P363: Wash contaminated clothing before reuse.
Chemical Manufacturers & Supply Chain
Authorized suppliers, manufacturers, and distribution network information
Merck Life Science BV/SRL
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Brusselsesteenweg 288 B-3090 OVERIJSE
BE
+32 (0)3 899-1301
+32 (0)3 899-1311
24/7 Emergency Response & Poison Control
Critical emergency contact numbers for chemical spills, exposure incidents, and medical emergencies
CHEMTREC
+(32) 28 083237
BE
Anti-poison centre
070 245245
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Chemical Composition & Hazardous Ingredients
Detailed component analysis, concentration ranges, and hazardous substance identification
Product Type
substanceChemical Components & Hazardous Substances
| Chemical Name | CAS Number | Concentration | Hazardous |
|---|---|---|---|
| sulphuric acid EC: 231-639-5 | 7664-93-9 | 100% | ⚠️ Hazardous |
Additional Information
For the full text of the H-Statements mentioned in this Section, see Section 16.
Composition Notes
For the full text of the H-Statements mentioned in this Section, see Section 16.
Emergency First Aid Measures
Critical first aid procedures for chemical exposure incidents and medical emergencies
🫁 Inhalation Exposure
fresh air. Call in physician.
🖐️ Skin Contact
Take off immediately all contaminated clothing. Rinse skin with water/ shower. Call a physician immediately.
👁️ Eye Contact
rinse out with plenty of water. Immediately call in ophthalmologist. Remove contact lenses.
🍽️ Ingestion/Swallowing
make victim drink water (two glasses at most), avoid vomiting (risk of perforation). Call a physician immediately.
Fire Fighting Measures & Emergency Response
Fire suppression methods, extinguishing media, and firefighting safety procedures
✅ Suitable Extinguishing Media
Use extinguishing measures that are appropriate to local circumstances and the surrounding environment.
❌ Unsuitable Extinguishing Media
For this substance/mixture no limitations of extinguishing agents are given.
⚠️ Specific Fire Hazards
Not combustible. Ambient fire may liberate hazardous vapours.
🔥 Fire Fighting Instructions
Suppress (knock down) gases/vapors/mists with a water spray jet.
🛡️ Firefighter Protection Equipment
Stay in danger area only with self-contained breathing apparatus. Prevent skin contact by keeping a safe distance or by wearing suitable protective clothing.
Accidental Release Measures & Spill Response
Emergency spill cleanup procedures, containment methods, and environmental protection
🚨 Emergency Procedures
Evacuate the danger area, observe emergency procedures, consult an expert.
🌍 Environmental Precautions
Do not let product enter drains.
🧹 Cleanup Methods
Take up with liquid-absorbent and neutralising material. Dispose of properly. Clean up affected area.
Cleanup Materials:
liquid-absorbent and neutralising material (e.g. Chemizorb® H ⁺ , Merck Art. No. 101595)
Related Chemical Substances & Alternative Products
Similar chemicals with comparable safety profiles and industrial applications
Technical Specifications & Material Properties
Physical state, chemical properties, melting point, boiling point, and material characteristics
Safe Handling & Storage Procedures
Industrial handling precautions, storage conditions, and workplace safety requirements
🏪 Storage Conditions
• No metal containers.
• Tightly closed.
Exposure Controls & Personal Protective Equipment (PPE)
Occupational exposure limits, engineering controls, and required safety equipment
🧤 Hand Protection
Full contact Material: Viton® Minimum layer thickness: 0,7 mm Break through time: 480 min Material tested:Vitoject® (KCL 890 / Aldrich Z677698, Size M) This recommendation applies only to the product stated in the safety data sheet, supplied by us and for the designated use. When dissolving in or mixing with other substances and under conditions deviating from those stated in EN 16523-1 please contact the supplier of CE-approved gloves (e.g. KCL GmbH, D-36124 Eichenzell, Internet: www.kcl.de). Splash contact Material: butyl-rubber Minimum layer thickness: 0,7 mm Break through time: 120 min Material tested:Butoject® (KCL 898)
👁️ Eye Protection
Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU). Tightly fitting safety goggles
😷 Respiratory Protection
Recommended Filter type: Filter type P2
🦺 Skin/Body Protection
Acid-resistant protective clothing
🌍 Environmental Exposure Controls
Do not let product enter drains.
Chemical Stability & Reactivity Data
Chemical stability, hazardous reactions, and incompatible materials information
✅ Chemical Stability
The product is chemically stable under standard ambient conditions (room temperature)
⚗️ Reactivity
No data available
⚠️ Hazardous Reactions
A risk of explosion and/or of toxic gas formation exists with the following substances: Water Alkali metals alkali compounds Ammonia Aldehydes acetonitrile Alkaline earth metals alkalines Acids alkaline earth compounds Metals metal alloys Oxides of phosphorus phosphorus hydrides halogen-halogen compounds oxyhalogenic compounds permanganates nitrates carbides combustible substances organic solvent acetylidene Nitriles organic nitro compounds anilines Peroxides picrates nitrides lithium silicide iron(III) compounds bromates chlorates Amines perchlorates hydrogen peroxide
🚫 Conditions to Avoid
no information available
🧪 Incompatible Materials
animal/vegetable tissuesContact with metals liberates hydrogen gas.
💨 Hazardous Decomposition Products
In the event of fire: see section 5
Waste Disposal & Treatment Methods
Waste disposal procedures, treatment methods, and regulatory compliance requirements
Transportation & Shipping Information
UN numbers, shipping names, transport classes, and regulatory transport requirements
🏷️ UN Number
1830
📦 Proper Shipping Name
SULPHURIC ACID
⚠️ Transport Hazard Class
8
📋 Packing Group
II
🚛 ADR Transport Precautions
No data available
🚢 IMDG Maritime Transport Precautions
No data available
✈️ IATA Air Transport Precautions
No data available
Chemical Safety FAQ & Common Questions
Most frequently asked questions about safety, handling, storage, and regulatory compliance
What other names is Sulfuric acid known by?
Sulfuric acid is also known as: Votriool
What is the hazard signal word for Sulfuric acid?
The signal word for this substance is "danger".
What is the physical form of Sulfuric acid?
Sulfuric acid is a clear, liquid appearing as clear with colorless color. It has odorless odor.
What is the solubility of Sulfuric acid?
soluble
What is Sulfuric acid used for?
Laboratory chemicals, Manufacture of substances
What are the hazard statements for Sulfuric acid?
This substance has 2 hazard statements: H290: May be corrosive to metals. H314: Causes severe skin burns and eye damage.
What is the melting point of Sulfuric acid?
The melting point is 10,31 °C and the boiling point is 290 °C - lit..