MSDS Certificate for Sulphuric Acid: Process, Fee & Documents

MSDS certification for Sulphuric Acid, ensures workplace safety, legal adherence, and environmental protection in industries handling H2SO4. Proper documents must be submitted on time to get MSDS certificate for Sulfuric Acid

Total fee for obtaining and MSDS /SDS certificate for Sulphuric Acid is Rs. 4,499 including GST for one certificate and Rs. 8,999 including GST for two certificates.

Get Expert Consultation

Apply Now

The Material Safety Data Sheet (MSDS) certificate for H2SO4 (CAS 7664-93-9) contains crucial information about different sections such as Section 1 (H₂SO₄, CAS 7664-93-9, UN1830 or UN2796 per concentration), Section 2 (H290/H314/H330 — DANGER signal), Section 7 (add acid to water; store in acid-resistant containers away from organic materials, metals), Section 9 (BP 337°C; density 1.84 g/cm³ at 98%; highly hygroscopic), Section 14 (UN1830 Class 8 PG II for concentrated; UN2796 for battery acid). SDS certificate for sulfuric acid is an important document that contains vital safety information regarding this highly corrosive and dangerous chemical.

The MSDS certificate summarizes important information like chemical composition, hazard classification, first aid measures, fire-fighting measures, safe handling, storage instructions, and emergency response measures. It assists industries with occupational safety laws and maintains the safety of workers and the environment.

Sulphuric acid is available in different concentrations, and its hazard classification, transport requirements, storage conditions, and regulatory obligations vary depending on the concentration. It is crucial to select the correct concentration for preparing an accurate MSDS certificate.

1. Battery Acid (28–38% H₂SO₄)

• Common applications in lead-acid batteries.
• Transport classification: UN2796, Class 8 Corrosive Substance , Packing Group II.
• Lower concentration but still highly corrosive.

2. Commercial Grade Sulphuric Acid (93–98% H₂SO₄)

• Used in fertilizer production, chemical manufacturing, and industrial processes.
• Transport classification: UN1830, Class 8, Packing Group II.
• Strong corrosive properties requiring appropriate handling and storage measures.

3. Concentrated Sulphuric Acid (98% H₂SO₄)

• Widely used in industrial operations and chemical synthesis.
• Transport classification: UN1830, Class 8, Packing Group II.
• Significant risk of severe burns and material corrosion.

4. Fuming Sulphuric Acid / Oleum (>100% H₂SO₄ Equivalent)

• Contains dissolved sulfur trioxide (SO₃) and releases corrosive fumes.
• Transport classification: UN1831, Class 8, Packing Group I.
• Considered the most hazardous sulphuric acid grade due to its extreme corrosivity and reactivity.

Each sulphuric acid concentration possesses distinct hazard characteristics and transport classifications. The concentration and grade of the product should be accurately identified before preparing an MSDS to ensure compliance with applicable safety, transport, storage, and export requirements.

1. Dilution of Sulphuric Acid

• Always add acid to water slowly during dilution.
• Never add water directly to concentrated sulphuric acid.
• Adding water to concentrated H₂SO₄ can cause an immediate violent exothermic reaction.
• The reaction may rapidly boil the acid and generate dangerous splashes and spattering.
• Improper dilution can result in severe chemical and thermal burns.
• Detailed dilution and handling procedures are provided in MSDS Section 7 (Handling and Storage).

2. GHS Classification of Sulphuric Acid

• Signal Word: DANGER
• H290: May be corrosive to metals.
• H314: Causes severe skin burns and eye damage.
• H330: Fatal if inhaled (particularly concentrated acid mist).
• H335: May cause respiratory irritation.

3. Key Precautionary Statements

• P260: Do not breathe vapour, mist, or spray.
• P280: Wear acid-resistant gloves, protective clothing, eye protection, and face shield.
• P305 + P351 + P338: If in eyes, rinse cautiously with water for several minutes and remove contact lenses if present.
• P310: Immediately call a poison centre or seek medical attention.

• Powerful Dehydrating Agent: Concentrated sulphuric acid rapidly removes water from organic materials, causing carbonisation of skin, paper, wood, textiles, and other combustible substances.
• Violent Reaction with Alkalis: Reacts vigorously with sodium hydroxide, calcium hydroxide, and other bases, generating significant heat during neutralisation.
• Metal Corrosion Hazard: Can react with metals such as iron and zinc, potentially releasing flammable hydrogen gas (H₂).
• Incompatible Chemicals: Should not be stored with chlorates, nitrates, picrates, combustible organic materials, or other incompatible substances.
• Storage Planning: Complete incompatibility information should be reviewed in MSDS Section 10 (Stability and Reactivity).

Exposure and Health Risks

• Contact with skin may cause severe burns and permanent tissue damage.
• Eye exposure may result in serious injury or irreversible vision loss.
• Inhalation of acid mist may damage the respiratory tract and lungs.
• Ingestion can cause severe internal burns to the mouth, throat, and digestive system.
• Emergency response measures and first-aid procedures should be reviewed before handling the product.

MSDS/SDS certificate for Sulphuric Acid H₂SO₄ does not have a legally mandated expiry date. It remains valid indefinitely as long as chemical composition, hazards, and regulatory details remain unchanged. However, as per regulatory guidelines, documents must be reviewed and updated at least every 3 to 5 years to reflect the most current safety and hazard data.

MSDS Certificate must be updated when:

• Purity, chemical composition, or ratio of substance changes.
• New information on toxicity, carcinogenic properties, or environmental effects becomes available.
• New handling, storage, or emergency response information becomes available.

Note: If there is any change in regulations within 6 months from the date of issuance of MSDS certificate, Professional Utilities issues the updated MSDS certificate on a complimentary basis.

India produces millions of tonnes of sulphuric acid annually, primarily for the fertilizer sector (DAP, SSP, Ammonium Sulphate production). Major producers include GSFC (Gujarat State Fertilizers), FACT (Fertilisers and Chemicals, Travancore), GNFC, and Coromandel International. Sulphuric acid exported under HS Code 2807.00. Professional Utilities prepares H₂SO₄ MSDS for Indian fertilizer companies, chemical manufacturers, and battery acid suppliers. The certificate workplace protection, compliance with regulations, and environmental safety. Being a highly corrosive and dangerous chemical, sulphuric acid demands strict handling, storage, and disposal standards to avoid health hazards and accidents.

By keeping an MSDS current, industries can keep workers safe, meet safety requirements, and use effective emergency response procedures. Routine updates and conformance to regulations such as OSHA, REACH, and GHS must be maintained to ensure ongoing compliance.