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Safety Data Sheet EN

SULPHURIC ACID

CAS 7664-93-9
EC 231-639-5

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01

Identification

Product identifiers, regulatory numbers, and supplier information

Product Information

Product Name
SULPHURIC ACID
Product Form
Substance
Product Code
PR-006
Chemical Name
sulphuric acid
Synonyms
Hydrogen sulphate

Regulatory Identifiers

CAS Number
7664-93-9 Check regulations →
EC Number
231-639-5 Check regulations →
REACH No.
01-2119458838-20-0010
UFI Code
HETT-WRC2-H50P-0U3W

Identified Uses

Use at industrial sites - Use as an intermediate; Use at industrial sites - Processing aids such as pHregulators, flocculants, precipitants, neutralization agents; Use at industrial sites - Extractions and processing of minerals and ores; Use at industrial sites - Etching agent, Metal surface treatment product; Use at industrial sites - Gas purification, scrubbing, flue gas scrubbing; Use at industrial sites - Electrolytes for batteries; Use at industrial sites - Cleaner; Widespread use by professional workers - Reagents and laboratory chemicals; Widespread use by professional workers - Drain cleaner, others; Formulation [mixing] of preparations and/or repackaging (excluding alloys) - Sulfuric acid; Service life - Worker - Filling of articles/equipment (batteries)

Uses advised against

sulphuric acid SU21

Manufacturers & Suppliers

PRAYON S.A. logo

PRAYON S.A.

Rue Joseph Wauters, 144 B-4480 Engis Belgique-Belgium

+32 (0)4 273 92 11

www.prayon.be

02

Hazard Identification

GHS classification, signal word, pictograms, and hazard statements

Classified danger

Hazard Classifications

Skin Corr. Cat. 1A H314

GHS Pictograms

GHS05 - Corrosive

GHS05

Hazard Statements

H314 Causes severe skin burns and eye damage.

Precautionary Statements

P260 Do not breathe spray, mist, fume, gas, dust, vapours.
P280 Wear protective gloves, protective clothing, eye protection, face shield.
P301+P330+P331 IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
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.

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03

Composition / Information on Ingredients

Chemical components, concentration ranges, and hazardous substance identification

Type substance
Chemical Name CAS Number Concentration Hazardous
N/A --- 95 - 99% Yes
04

First Aid Measures

Emergency procedures for chemical exposure incidents

Inhalation

Call a physician immediately. Assure fresh air breathing. If it is suspected that fumes are still present, the rescuer should wear an appropriate mask or self-contained breathing apparatus. Allow the victim to rest. If breathing stops, perform cardio pulmonary resuscitation (CPR). Mouth-to-mouth resuscitation is forbidden (possible poisoning of first-aider). Place the victim in the recovery position. Maintain an open airway. Loosen tight clothing such as a collar, tie, belt or waistband.

Symptoms: Burns of respiratory tract. Death in extreme cases.

Skin contact

Obtain medical attention. Wash off immediately and plentifully with water for at least 20 - 30 minutes. Remove contaminated clothing and shoes. Chemical burns must be treated promptly by a physician.

Symptoms: Causes burns. May cause severe irreversible damage.

Eye contact

Wash immediately with plenty water (during 20 - 30 minutes), also under eyelids. Seek medical attention immediately.

Symptoms: Causes serious eye damage. Can cause blindness.

Ingestion

Seek medical attention immediately. If swallowed, rinse mouth with water (only if the person is conscious). Do not induce vomiting. Give nothing to drink.

Symptoms: Abdominal pain. Nausea. May cause burns or irritation of the linings of the mouth, throat, and gastrointestinal tract. Death in extreme cases.

Immediate Medical Attention

Call a physician immediately (for inhalation). Obtain medical attention (for skin contact). Seek medical attention immediately (for eye contact and ingestion). Chemical burns must be treated promptly by a physician.

05

Firefighting Measures

Extinguishing media, specific hazards, and firefighter protection

The data for this section has not been processed yet.

06

Accidental Release Measures

Spill cleanup procedures, containment, and environmental protection

The data for this section has not been processed yet.

Related Products

Similar products with comparable safety profiles

07

Handling and Storage

Safe handling precautions, storage conditions, and workplace requirements

The data for this section has not been processed yet.

08

Exposure Controls / PPE

Occupational exposure limits, engineering controls, and protective equipment

Engineering

Where mist, vapours and spray may result. Local exhaust ventilation with captor/receptor hood. Use in closed process (for example in close loop system). Please refer to the annex (exposure scenarios).

Hands

Use gloves resistant to chemical products corresponding to EN 374:3". Take advice to gloves' manufacturer ."

Eyes

Chemical goggles or face shield with safety glasses.

Respiratory

Where excessive mist may result, wear fullface mask with cartridge ABEK and P3 (EN 141) or an autonomous respiratory protection and respect suppliers' instructions.

Skin/Body

Wear acid resistant protective clothings according EN ISO 17491-3 : 2008. Boots

Environmental

Avoid release to the environment. Wastewater should be fully neutralized. Waste gas emissions must be scrubbed.

09

Physical and Chemical Properties

Appearance, physical state, melting point, boiling point, and material characteristics

State Under Standard Conditions
---
Molecular Weight
98,08 g/mol
Upper Explosive Limit
Not available
Boiling Point
302 (95%) / 334( 98%)
Properties Status
---
Solubility In Fat
---
Softening Point
---
Odor
odourless.
Physical State
Oily liquid
Relative Density
1,83 1,84
Cloud Point
---
Flash Point
Not determined (inorganic substance)
Voc Content
---
Bulk Density
---
Evaporation Rate
---
Partition Coefficient
-1 @ 25C
Solidification Point
---
Auto Ignition Temperature
Not applicable : Liquid - Not flammable
Flammability
Not available
Form
---
Density
1,83 -1,84 kg/L
Vapor Density
---
Appearance
---
Colour Intensity
---
Explosive Limits
---
Relative Evaporation Rate
---
Kinematic Viscosity
Not applicable
Colour
colourless to slightly yellow.
Odor Threshold
Not applicable
Lower Explosive Limit
Not available
Vapor Pressure
6 Pa @ 293 K
Physical State Data
liquid
Crystallisation Point
---
Solubility
May release heat.
Metal Corrosion
---
Freezing Point
-22,2 (95%) / -1,1 (98%)
Decomposition Temperature
Not applicable
Solubility In Water
1000 g/l
Dynamic Viscosity
22,5 mPa.s
Ph
0
Melting Point
10,67 C
10

Stability and Reactivity

Chemical stability, hazardous reactions, and incompatible materials

The data for this section has not been processed yet.

12

Ecological Information

Environmental toxicity, biodegradation, and bioaccumulation data

The data for this section has not been processed yet.

13

Disposal Considerations

Waste treatment methods, disposal recommendations, and waste codes

The data for this section has not been processed yet.

14

Transport Information

UN numbers, shipping names, transport classes, and regulatory requirements

UN Number
UN 1830
Shipping Name
SULPHURIC ACID
Transport Class
8
Packing Group
II
15

Regulatory Information

Chemical regulations, safety assessments, and compliance status

The data for this section has not been processed yet.

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Frequently Asked Questions

Common questions about safety, handling, and properties

What other names is SULPHURIC ACID known by?

SULPHURIC ACID is also known as: Hydrogen sulphate

What is the hazard signal word for SULPHURIC ACID?

The signal word is danger.

What is the physical form of SULPHURIC ACID?

SULPHURIC ACID is a oily liquid with colourless to slightly yellow. color. It has odourless. odor.

What is the solubility of SULPHURIC ACID?

May release heat.

What is SULPHURIC ACID used for?

Use at industrial sites - Use as an intermediate; Use at industrial sites - Processing aids such as pHregulators, flocculants, precipitants, neutralization agents; Use at industrial sites - Extractions and processing of minerals and ores; Use at industrial sites - Etching agent, Metal surface treatment product; Use at industrial sites - Gas purification, scrubbing, flue gas scrubbing; Use at industrial sites - Electrolytes for batteries; Use at industrial sites - Cleaner; Widespread use by professional workers - Reagents and laboratory chemicals; Widespread use by professional workers - Drain cleaner, others; Formulation [mixing] of preparations and/or repackaging (excluding alloys) - Sulfuric acid; Service life - Worker - Filling of articles/equipment (batteries)

What are the hazard statements for SULPHURIC ACID?

This substance has 1 hazard statement:

  • H314: Causes severe skin burns and eye damage.

What is the melting point of SULPHURIC ACID?

The melting point is 10,67 C and the boiling point is 302 (95%) / 334( 98%).

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