Identification
Product identifiers, regulatory numbers, and supplier information
Product Information
- Product Name
- Citric acid.1aq a.r.
- Product Form
- Substance
- Product Code
- CL00.0320
- Chemical Name
- Citric acid.1aq
- Synonyms
- 1,2,3-propanetricarboxylic acid, 2-hydroxy-, monohydrate / 2-hydroxy-1,2,3propanetricarboxylic acid, monohydrate / 2-hydroxypropane-1,2,3-tricarboxylic acid, monohydrate / beta-hydroxytricarballylic acid, monohydrate / beta-hydroxytricarboxylic acid, monohydrate / citric acid, monohydrate / hydroxytricarballylic acid, monohydrate / Soerensen's buffer substance
Regulatory Identifiers
- CAS Number
- 5949-29-1 Check regulations →
- EC Number
- 201-069-1 Check regulations →
Identified Uses
Laboratory chemical
Uses advised against
No additional information available
Manufacturers & Suppliers
Chem-Lab nv
manufacturer
Industriezone 'De arend 2' Zedelgem – Belgium
+32 50 288320
https://www.chem-lab.be
Emergency Contacts
Emergency Contact
+32 50 28 83 20
Hazard Identification
GHS classification, signal word, pictograms, and hazard statements
Hazard Classifications
GHS Pictograms
GHS07
Hazard Statements
Precautionary Statements
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Composition / Information on Ingredients
Chemical components, concentration ranges, and hazardous substance identification
| Chemical Name | CAS Number | Concentration | Hazardous |
|---|---|---|---|
| Citric acid.1aq a.r. EC: 201-069-1 | 5949-29-1 | 100% | Yes |
First Aid Measures
Emergency procedures for chemical exposure incidents
Remove victim into fresh air. In case of respiratory problems, consult a doctor/medical service.
Symptoms: AFTER INHALATION OF DUST: Slight irritation. Dry/sore throat. Coughing. EXPOSURE TO HIGH CONCENTRATIONS: Irritation of the respiratory tract. Respiratory difficulties.
If possible, wipe up/dry remove chemical. If irritation persists, consult a doctor/medical service.
Symptoms: Red skin. ON CONTINUOUS EXPOSURE/CONTACT: Tingling/irritation of the skin.
Rinse immediately with plenty of water. Remove contact lenses, if present and easy to do. Continue rinsing. If irritation persists, consult a doctor/medical service.
Symptoms: Irritation of the eye tissue. ON CONTINUOUS EXPOSURE/CONTACT: Inflammation/damage of the eye tissue.
Rinse mouth with water. Do not wait for symptoms to occur to consult Poison Center.
Symptoms: Vomiting. Diarrhoea.
Immediate Medical Attention
In case of injury and/or intoxication, call the European emergency number 112.
Firefighting Measures
Extinguishing media, specific hazards, and firefighter protection
Quick-acting ABC powder extinguisher. Class A foam extinguisher. Water (quick-acting extinguisher, reel). Water. Class A foam.
Quick-acting BC powder extinguisher. Quick-acting CO2 extinguisher.
DIRECT FIRE HAZARD: Not easily combustible. In finely divided state: increased fire hazard. INDIRECT FIRE HAZARD: Heating increases the fire hazard.
Cool tanks/drums with water spray/remove them into safety.
Firefighter Protection
Heat/fire exposure: self-contained breathing apparatus (EN 136 + EN 137).
Accidental Release Measures
Spill cleanup procedures, containment, and environmental protection
Mark the danger area. Prevent dust cloud formation, e.g. by wetting. No naked flames. Wash contaminated clothes. In case of dust production: keep upwind. Dust production: have neighbourhood close doors and windows.
No additional information available
Stop dust cloud by humidifying. Scoop solid spill into closing containers. Powdered: do not use compressed air for pumping over spills. Clean contaminated surfaces with an excess of water. Wash clothing and equipment after handling.
Related Products
Similar products with comparable safety profiles
Handling and Storage
Safe handling precautions, storage conditions, and workplace requirements
Avoid raising dust. Use earthed equipment. Keep away from naked flames/heat. In finely divided state: use spark-/explosionproof appliances. Finely divided: keep away from ignition sources/sparks. Carry operations in the open/under local exhaust/ventilation or with respiratory protection. Comply with the legal requirements. Clean contaminated clothing. Keep container tightly closed. Powdered form: no compressed air for pumping over.
Keep container tightly closed.
Clean contaminated clothing.
Keep away from naked flames/heat. Keep away from ignition sources/sparks.
Exposure Controls / PPE
Occupational exposure limits, engineering controls, and protective equipment
Protective gloves against chemicals (EN 374)
Safety glasses (EN 166). In case of dust production: protective goggles (EN 166)
Dust production: dust mask with filter type P1
Protective clothing (EN 14605 or EN 13034). Materials for protective clothing: Excellent resistance: Butyl rubber. Natural rubber. neoprene (chloroprene rubber). Polyvinylchloride (PVC). Viton. Nitrile rubber. Good resistance: Polyethylene. Poor resistance: Polyvinylalcohol (PVA)
Physical and Chemical Properties
Appearance, physical state, melting point, boiling point, and material characteristics
Stability and Reactivity
Chemical stability, hazardous reactions, and incompatible materials
Hygroscopic.
Reacts violently with (strong) oxidizers and with (strong) bases.
No additional information available
No additional information available
No additional information available
Ecological Information
Environmental toxicity, biodegradation, and bioaccumulation data
The data for this section has not been processed yet.
Disposal Considerations
Waste treatment methods, disposal recommendations, and waste codes
The data for this section has not been processed yet.
Transport Information
UN numbers, shipping names, transport classes, and regulatory requirements
Regulatory Information
Chemical regulations, safety assessments, and compliance status
The data for this section has not been processed yet.
Frequently Asked Questions
Common questions about safety, handling, and properties
What other names is Citric acid.1aq a.r. known by?
Citric acid.1aq a.r. is also known as: 1,2,3-propanetricarboxylic acid, 2-hydroxy-, monohydrate / 2-hydroxy-1,2,3propanetricarboxylic acid, monohydrate / 2-hydroxypropane-1,2,3-tricarboxylic acid, monohydrate / beta-hydroxytricarballylic acid, monohydrate / beta-hydroxytricarboxylic acid, monohydrate / citric acid, monohydrate / hydroxytricarballylic acid, monohydrate / Soerensen's buffer substance
What is the hazard signal word for Citric acid.1aq a.r.?
The signal word is warning.
What is the physical form of Citric acid.1aq a.r.?
Citric acid.1aq a.r. is a solid appearing as crystalline solid. powder. with colourless or white. color. It has odourless. odor.
What is the solubility of Citric acid.1aq a.r.?
Soluble in water. Soluble in ethanol. Soluble in methanol. Soluble in 1-propanol. Soluble in ethylacetate. Soluble in pentanol. Soluble in pentylacetate. Water: 54 g/100ml Ethanol: 50 g/100ml
What is Citric acid.1aq a.r. used for?
Laboratory chemical
What are the hazard statements for Citric acid.1aq a.r.?
This substance has 1 hazard statement:
- H319: Causes serious eye irritation.
What is the melting point of Citric acid.1aq a.r.?
The melting point is 153 °C (Anhydrous form) and the boiling point is Not applicable (decomposes).