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Safety Data Sheet EN

SULPHURIC ACID DILUTED (From 20 to 51%)

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 DILUTED (From 20 to 51%)
Product Form
Substance
Product Code
PR-06
Chemical Name
sulphuric acid
Synonyms
Hydrogen sulphate; Vitriol

Regulatory Identifiers

CAS Number
7664-93-9 Check regulations →
EC Number
231-639-5 Check regulations →
REACH No.
01-2119458838-20-0010
UFI Code
4P11-7S1N-Y50P-18U4 (sulphuric acid 35% - 37% - 37.5%); QJTY-GRKD-Y50X-AQ3G (Sulfuric acid 45%); FR9X-NRE2-2507-TNHA (Sulfuric acid 50%)

Identified Uses

Use at industrial sites - Use as an intermediate (ES Ref.: SE03); Use at industrial sites - Processing aids such as pH-regulators, flocculants, precipitants, neutralization agents (ES Ref.: SE04); Use at industrial sites - Extractions and processing of minerals and ores (ES Ref.: SE05); Use at industrial sites - Etching agent, Metal surface treatment product (ES Ref.: SE06); Use at industrial sites - Gas purification, scrubbing, flue gas scrubbing (ES Ref.: SE07); Use at industrial sites - Electrolytes for batteries (ES Ref.: SE08); Use at industrial sites - Cleaner (ES Ref.: SE09); Widespread use by professional workers - Reagents and laboratory chemicals (ES Ref.: SE10); Widespread use by professional workers - Drain cleaner, others (ES Ref.: SE11); Formulation [mixing] of preparations and/or re-packaging (excluding alloys) - Sulfuric acid (ES Ref.: SE02); Service life - Worker - Filling of articles/equipment (batteries) (ES Ref.: SE12)

Uses advised against

sulphuric acid (SU21)

Manufacturers & Suppliers

PRAYON S.A. logo

PRAYON S.A.

manufacturer

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

+32 (0)4 273 92 11

http://www.prayon.com

Emergency Contacts

National Poisons Information Centre, Beaumont Hospital

+353 1 8379964

National Poisons Information Service (Belfast Centre), Royal Victoria Hospital

0870 600 6266

National Poisons Information Service (Birmingham Centre), City Hospital

0344 892 0111

National Poisons Information Service (Cardiff Centre), University Hospital Llandough

0344 892 0111

National Poisons Information Service (Edinburgh Centre), Royal Infirmary of Edinburgh

0344 892 0111

Guy's & St Thomas' Poisons Unit, Medical Toxicology Unit, Guy's & St Thomas' Hospital Trust

+44 20 7188 7188

National Poisons Information Service (Newcastle Centre), Regional Drugs and Therapeutics Centre

0344 892 0111

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.
P304+P340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

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03

Composition / Information on Ingredients

Chemical components, concentration ranges, and hazardous substance identification

Type substance

SULPHURIC ACID DILUTED (From 20 to 51%)

Chemical Name CAS Number Concentration Hazardous
sulphuric acid EC: 231-639-5 7664-93-9 20 - 51% 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 firstaider). 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 (inhalation). Obtain medical attention (skin). Chemical burns must be treated promptly by a physician (skin). Seek medical attention immediately (eye, ingestion).

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). Emergency eye wash fountains and safety showers should be available in the immediate vicinity of any potential exposure. 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 according to EN 166.

Respiratory

Use respiratory protection mask according to EN 140 or EN 405 with filter type P3 according to EN 143:2000 or FFP3 according to EN 149:2001

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

Physical State
Liquid
Physical State Data
liquid
State Under Standard Conditions
---
Appearance
Oily liquid.
Colour
colourless to slightly yellow.
Colour Intensity
---
Form
---
Odor
odourless.
Odor Threshold
Not applicable
Ph
0
Melting Point
Not applicable - Liquid
Boiling Point
290C (100% sulphuric acid) 310-335C (98% sulphuric acid) 330C (96% sulphuric acid) 360C (77% sulphuric acid)
Flash Point
Not determined (inorganic substance)
Freezing Point
10.4 - 10.9C (100% sulphuric acid) -1.11 - 3.0C (98% sulphuric acid) -13.89 - -10C (96% sulphuric acid) 7.56C (83% sulphuric acid)
Softening Point
---
Solidification Point
---
Cloud Point
---
Crystallisation Point
---
Relative Evaporation Rate
---
Evaporation Rate
---
Vapor Pressure
6 Pa @ 293 K
Vapor Density
---
Relative Density
1,139 1,391
Bulk Density
---
Density
1.139 kg/L (20% sulfuric acid) 1.178 kg/L (25% sulfuric acid) 1.219 kg/L (30% sulfuric acid) 1.260 kg/L (35% sulfuric acid) 1.277 kg/L (37% sulfuric acid) 1.281 kg/L (37.5% sulfuric acid) 1.391 kg/L (50% sulfuric acid)
Flammability
Not available
Upper Explosive Limit
Not available
Lower Explosive Limit
Not available
Explosive Limits
---
Auto Ignition Temperature
Not applicable : Liquid - Not flammable
Decomposition Temperature
Not applicable
Solubility
May release heat.
Partition Coefficient
-1 @ 25C
Solubility In Water
1000 g/l
Solubility In Fat
---
Molecular Weight
98,08 g/mol
Voc Content
---
Metal Corrosion
---
Dynamic Viscosity
22,5 mPa.s
Kinematic Viscosity
Not available
Properties Status
---
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 2796
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 DILUTED (From 20 to 51%) known by?

SULPHURIC ACID DILUTED (From 20 to 51%) is also known as: Hydrogen sulphate; Vitriol

What is the hazard signal word for SULPHURIC ACID DILUTED (From 20 to 51%)?

The signal word is danger.

What is the physical form of SULPHURIC ACID DILUTED (From 20 to 51%)?

SULPHURIC ACID DILUTED (From 20 to 51%) is a liquid appearing as oily liquid. with colourless to slightly yellow. color. It has odourless. odor.

What is the solubility of SULPHURIC ACID DILUTED (From 20 to 51%)?

May release heat.

What is SULPHURIC ACID DILUTED (From 20 to 51%) used for?

Use at industrial sites - Use as an intermediate (ES Ref.: SE03); Use at industrial sites - Processing aids such as pH-regulators, flocculants, precipitants, neutralization agents (ES Ref.: SE04); Use at industrial sites - Extractions and processing of minerals and ores (ES Ref.: SE05); Use at industrial sites - Etching agent, Metal surface treatment product (ES Ref.: SE06); Use at industrial sites - Gas purification, scrubbing, flue gas scrubbing (ES Ref.: SE07); Use at industrial sites - Electrolytes for batteries (ES Ref.: SE08); Use at industrial sites - Cleaner (ES Ref.: SE09); Widespread use by professional workers - Reagents and laboratory chemicals (ES Ref.: SE10); Widespread use by professional workers - Drain cleaner, others (ES Ref.: SE11); Formulation [mixing] of preparations and/or re-packaging (excluding alloys) - Sulfuric acid (ES Ref.: SE02); Service life - Worker - Filling of articles/equipment (batteries) (ES Ref.: SE12)

What are the hazard statements for SULPHURIC ACID DILUTED (From 20 to 51%)?

This substance has 1 hazard statement:

  • H314: Causes severe skin burns and eye damage.

What is the melting point of SULPHURIC ACID DILUTED (From 20 to 51%)?

The melting point is Not applicable - Liquid and the boiling point is 290C (100% sulphuric acid) 310-335C (98% sulphuric acid) 330C (96% sulphuric acid) 360C (77% sulphuric acid).