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Safety Data Sheet EN

Citric Acid Anhydrous

CAS 77-92-9
EC 201-069-1

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01

Identification

Product identifiers, regulatory numbers, and supplier information

Product Information

Product Name
Citric Acid Anhydrous
Chemical Name
Citric Acid Anhydrous

Regulatory Identifiers

CAS Number
77-92-9 Check regulations →
EC Number
201-069-1 Check regulations →
REACH No.
01-2119457026-42-0006

Identified Uses

Intermediate Formulation Detergents and cleaning products Agricultural applications Personal care products Paper industry Construction products Polymers and plastics Oil industry Textile industry Paints and coatings Photography products Laboratory reagents Water treatment Treatment of metal surfaces Medical devices

Manufacturers & Suppliers

Weifang Ensign Industry Co., Ltd. logo

Weifang Ensign Industry Co., Ltd.

manufacturer

No.1567, Changsheng Street, Changle, Weifang, Shandong, China

+86-536-6298125

http://www.ensignworld.com

B-Lands Consulting logo

B-Lands Consulting

WTC, 5 Place Robert Schuman, BP 1516, 38025 Grenoble, FRANCE

+33 476 295 869

http://www.reachteam.eu

Emergency Contacts

Emergency Contact

+32 70 245 245

02

Hazard Identification

GHS classification, signal word, pictograms, and hazard statements

Classified warning

Hazard Classifications

Eye Irrit. Cat. 2 H319

GHS Pictograms

GHS07 - Health hazard

GHS07

Hazard Statements

H319 Causes serious eye irritation.

Precautionary Statements

P264 Wash thoroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P337 + P313 If eye irritation persists: Get medical advice/attention.

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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
Citric Acid Anhydrous EC: 201-069-1 77-92-9 --- No
04

First Aid Measures

Emergency procedures for chemical exposure incidents

Inhalation

Move patient to fresh air, if symptoms persist consult a doctor.

Skin contact

Immediately rinse with water. If skin irritation continues, consult a doctor.

Eye contact

Rinse opened eye for several minutes under running water. Then consult a doctor.

Symptoms: Serious eye damage/eye irritation: Eye Irrit. 2

Ingestion

Rinse out mouth and then drink plenty of water. Do not induce vomiting; call for medical help immediately.

Immediate Medical Attention

Call for medical help immediately.

05

Firefighting Measures

Extinguishing media, specific hazards, and firefighter protection

Suitable media

CO2, powder or water spray. Fight larger fires with water spray or alcohol resistant foam.

Specific hazards

Carbon dioxide (CO2), Carbon monoxide (CO)

Firefighter Protection

Wear fully protective suit. Wear self-contained respiratory protective device.

06

Accidental Release Measures

Spill cleanup procedures, containment, and environmental protection

Environmental

Do not allow to enter sewers/ surface or ground water.

Cleanup methods

Retrieve the product by mechanical means.

—

Related Products

Similar products with comparable safety profiles

07

Handling and Storage

Safe handling precautions, storage conditions, and workplace requirements

Handling

Do not inhale dust / smoke / mist. Avoid contact with the eyes and skin.

Storage

Store in a cool and dry place. Keep container tightly sealed.

Fire prevention

No special measures required.

08

Exposure Controls / PPE

Occupational exposure limits, engineering controls, and protective equipment

Hands

Protective gloves. Material of gloves: Rubber, PVC or neoprene gloves recommended.

Eyes

Tightly sealed goggles (EN 166).

Respiratory

Suitable respiratory protective device recommended.

Skin/Body

Protective work clothing.

09

Physical and Chemical Properties

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

Language Code
---
Physical State
Solid
Physical State Data
solid
State Under Standard Conditions
---
Appearance
---
Colour
Crystalline, White
Colour Intensity
---
Form
Solid
Odor
Odourless
Odor Threshold
Not determined
Ph
1.7 (100 g/l)
Melting Point
153 °C
Boiling Point
Decomposes before boiling
Flash Point
Not applicable
Freezing Point
---
Softening Point
---
Solidification Point
---
Cloud Point
---
Crystallisation Point
---
Relative Evaporation Rate
---
Evaporation Rate
Not applicable
Vapor Pressure
2.21*10⁻⁶ Pa (at 25 °C)
Vapor Density
Not applicable
Relative Density
1.665 (at 20 °C)
Bulk Density
---
Density
Not determined
Flammability
Product is not flammable
Upper Explosive Limit
Not determined
Lower Explosive Limit
Not determined
Explosive Limits
---
Auto Ignition Temperature
Not applicable
Decomposition Temperature
Not determined
Solubility
---
Partition Coefficient
-0.2 to -1.8 log Pow
Solubility In Water
590 g/l (at 20 °C)
Solubility In Fat
---
Molecular Weight
---
Voc Content
---
Metal Corrosion
---
Dynamic Viscosity
Not applicable
Kinematic Viscosity
Not applicable
Properties Status
---
10

Stability and Reactivity

Chemical stability, hazardous reactions, and incompatible materials

Reactivity

No data available.

Hazardous reactions

Reacts with alkali (lyes).

Avoid

Keep away from heat and direct sunlight.

Incompatible

strong oxidants, strong alkalis and strong acids. Sodium nitrite, potassium nitrite

Decomposition

Carbon dioxide, Carbon monoxide

12

Ecological Information

Environmental toxicity, biodegradation, and bioaccumulation data

12.1 Toxicity

Aquatic toxicity: | LC50/48h | 440 mg/L (Fish) (OECD 203) | | --- | --- | | NOEC | 425 mg/L (Algae) | | LC50/24h | 1535 mg/L (Daphnia Magna) |

12.2 Persistence and degradability

Readily biodegradable

12.3 Bioaccumulative potential

Does not accumulate in organisms.

12.4 Mobility in soil

pKa: 3.13, 4.76 and 6.4 at 25 °C

12.5 Results of PBT and vPvB assessment

PBT: No PBT. vPvB: No vPvB.

The substance is not classified as PBT or vPvB.

12.6 Other adverse effects

No further relevant information available.
13

Disposal Considerations

Waste treatment methods, disposal recommendations, and waste codes

14

Transport Information

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

15

Regulatory Information

Chemical regulations, safety assessments, and compliance status

This safety data sheet complies with the requirements of Regulation (EC) No. 1907/2006.

Chemical Safety Assessment Not performed
?

Frequently Asked Questions

Common questions about safety, handling, and properties

What is the hazard signal word for Citric Acid Anhydrous?

The signal word is warning.

What is the physical form of Citric Acid Anhydrous?

Citric Acid Anhydrous is a solid with crystalline, white color. It has odourless odor.

What is Citric Acid Anhydrous used for?

Intermediate Formulation Detergents and cleaning products Agricultural applications Personal care products Paper industry Construction products Polymers and plastics Oil industry Textile industry Paints and coatings Photography products Laboratory reagents Water treatment Treatment of metal surfaces Medical devices

What are the hazard statements for Citric Acid Anhydrous?

This substance has 1 hazard statement:

  • H319: Causes serious eye irritation.

What is the melting point of Citric Acid Anhydrous?

The melting point is 153 °C and the boiling point is Decomposes before boiling.