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Phosphoric acid

DANGER Liquid (>75%: Viscous liquid ) SDS/MSDS
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Chemical Identity

Product Identification & Regulatory Data

Official chemical identifiers, CAS numbers, and regulatory compliance information

Basic Product Information

Product Name
Phosphoric acid
Product Form
Pure product in solution

Regulatory Identifiers

CAS Number
N/A

Chemical Abstracts Service registry number - unique identifier for chemical substances

Uses Information

Identified Uses
See table on the front page of the annex.
Uses Advised Against
This product is not recommended for any industrial, professional or consumer use other than identified in table on the front page of the annex.

Overview

Phosphoric acid is a clear , colourless . substance commonly used see table on the front page of the annex..

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Safety Classification

GHS Hazard Classification & Safety Warnings

Globally Harmonized System (GHS) hazard pictograms, signal words, and safety classifications

Classification Status

Classified

Signal Word

danger (Danger)

Hazard Classifications

Corrosive
Met. Corr. Category 1 H290
Skin Corr. Category 1B H314

GHS Hazard Pictograms & Safety Symbols

GHS05 GHS Hazard Pictogram: Corrosive hazard - Materials that can cause severe skin burns and eye damage

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 container.
  • P260: Do not breathe dust, fume, gas, mist, vapours, spray.
  • P280: Wear protective gloves, protective clothing, eye protection, face protection.
  • P301+P330+P331: IF SWALLOWED : Rinse mouth. Do NOT induce vomiting.
  • P303+P361+P353: IF ON SKIN (or hair) : Remove 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.
  • P310: Immediately call a POISON CENTER or doctor.
Supply Chain

Manufacturers & Suppliers

Authorized suppliers, manufacturers, and distribution network information

Emergency

24/7 Emergency Response

Critical emergency contact numbers for chemical spills, exposure incidents, and medical emergencies

Composition

Chemical Composition & Hazardous Ingredients

Detailed component analysis, concentration ranges, and hazardous substance identification

Product Type

substance

Chemical Components & Hazardous Substances

Chemical Name CAS Number Concentration Hazardous
phosphoric acid 75 %
EC: 231-633-2
 7664-38-2 25% Hazardous

Composition Notes

The full text of the R-phrases and (EU)H-statements is in section 16. Nota B (Regulation (EC) No 1272/2008) applies to the product or one or more of its components. Note: SCL applicable

First Aid

Emergency First Aid Measures

Critical first aid procedures for chemical exposure incidents and medical emergencies

Inhalation Exposure

Remove victim into fresh air. Allow the affected person to rest. If not breathing, give artificial respiration. Get immediate medical advice/attention.

Skin Contact

Remove contaminated clothing while rinsing. Rinse skin immediately with mild soap and plenty of water. ( at least 20') (shower if necessary). Consult doctor if irritation develops.

Eye Contact

Rinse immediately thoroughly and long (at least 15 min.) with plenty of water. Remove contact lenses. Consult eye doctor. Keep rinsing or dripping the eye during transport.

Ingestion/Swallowing

Rinse mouth with water. Give victim plenty of water to drink. Take the patient IMMEDIATELY to the hospital.

Immediate Medical Attention Required

Get immediate medical advice/attention. Take the patient IMMEDIATELY to the hospital. For specialist advice doctors should contact the NVCI or the Belgian Poison center.

Alternatives

Related Chemical Substances & Alternative Products

Similar chemicals with comparable safety profiles and industrial applications

P
Phosphoric Acid 85%
No identifier available
P
Phosphoric Acid,ACS
No identifier available
O
o-Phosphoric acid 85%
UFI: 8E5Q-M1U9-C005-D2W1
P
Phosphoric acid 85% (ultra pure)
CAS: 7664-38-2
O
Orthophosphoric acid, 85% w/w solution in water
No identifier available
P
Phosphoric acid 75% EMPROVE EXPERT
No identifier available
P
PHOSPHORIC ACID 75%
No identifier available
P
Phosphorus(V) oxychloride
CAS: 10025-87-3
Section 9

Technical Specifications & Material Properties

Physical state, chemical properties, melting point, boiling point, and material characteristics

Partition Coefficient
Not established.
Odor Threshold
No data available.
Upper Explosive Limit
Not applicable.
Bulk Density
Not available
Appearance
Clear , Colourless .
Vapor Pressure
0,2 - 0,4 kPa
Kinematic Viscosity
Not available
Physical State Data
liquid
Evaporation Rate
Not applicable.
Relative Evaporation Rate
Not available
Dynamic Viscosity
app. 2,0 - 32 mPa.s (30-85%)
State Under Standard Conditions
Not available
Solidification Point
Not available
Softening Point
Not available
Solubility In Fat
Not available
Boiling Point
101,8 - 158 (30%-85%)
Critical Property
Melting Point
- 11,8 to 21,1 (30%-85%)
Critical Property
Solubility In Water
100 g/100ml
Crystallisation Point
Not available
Cloud Point
Not available
Colour
Colourless
Voc Content
Not available
Flash Point
Not applicable.
Critical Property
Odor
Almost odourless .
Solubility
Not available
Auto Ignition Temperature
Not applicable.
Vapor Density
Not available
Form
Clear
Molecular Weight
Not available
Metal Corrosion
Not available
Lower Explosive Limit
Not applicable.
Flammability
Not available
Physical State
Liquid (>75%: Viscous liquid )
Critical Property
Density
1,2 - 1,8 kg/l
Critical Property
Relative Density
1,0
Ph
1,2 (85 g/100ml)
Freezing Point
- 11,8 to 21,1 (30%-85%)
Properties Status
Not available
Decomposition Temperature
No data available.
Explosive Limits
Not available
Colour Intensity
Not available
Section 8

Exposure Controls & Personal Protective Equipment

Occupational exposure limits, engineering controls, and required safety equipment

Engineering Controls

Ventilation ( If possible through the floor ) , Local exhaust .

Hand Protection

Suitable material for safety gloves (EN 374): The suitability (break trough time, material thickness, ... ) for a specific workplace should be discussed with the producers of the protective gloves. Butyl rubber , PVC .

Eye Protection

Closed safety glasses or face shield.

Respiratory Protection

CE-approved gas respirator ( Filter type BE/P2).

Skin/Body Protection

Suitable protective clothing ( Acid proof ).

Environmental Exposure Controls

See sections 6, 7, 12 en 13.

Section 14

Transportation & Shipping Information

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

UN Number

1805

Transport Hazard Class

8

Packing Group

III

FAQ

Chemical Safety FAQ & Common Questions

Most frequently asked questions about safety, handling, storage, and regulatory compliance

What is the hazard signal word for Phosphoric acid?

The signal word for this substance is "danger".

What is the physical form of Phosphoric acid?

Phosphoric acid is a liquid (>75%: viscous liquid ) appearing as clear , colourless . with colourless color. It has almost odourless . odor.

What is Phosphoric acid used for?

See table on the front page of the annex.

What are the hazard statements for Phosphoric 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 Phosphoric acid?

The melting point is - 11,8 to 21,1 (30%-85%) and the boiling point is 101,8 - 158 (30%-85%).