Identification
Product identifiers, regulatory numbers, and supplier information
Product Information
- Product Name
- Oxalic acid.2aq a.r.
- Product Form
- Substance
- Product Code
- CL00.1502
- Chemical Name
- Oxalic acid.2aq a.r.
- Synonyms
- dicarboxylic acid C2, dihydrate / dicarboxylic acid, dihydrate / ethanedioic acid, dihydrate / ethanedioic acid, dihydrate / oxalic acid, dihydrate / oxiric acid, dihydrate
Regulatory Identifiers
- CAS Number
- 6153-56-6 Check regulations →
- EC Number
- 205-634-3 Check regulations →
Identified Uses
Laboratory chemical
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
GHS05
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 |
|---|---|---|---|
| Oxalic acid.2aq a.r. EC: 205-634-3 | 6153-56-6 | 100% | Yes |
First Aid Measures
Emergency procedures for chemical exposure incidents
Remove the victim into fresh air. Respiratory problems: consult a doctor/medical service.
Symptoms: No effects known.
Wash immediately with lots of water. Soap may be used. Take victim to a doctor if irritation persists.
Symptoms: Red skin.
Rinse immediately with plenty of water for 15 minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Do not apply (chemical) neutralizing agents without medical advice.
Symptoms: Corrosion of the eye tissue.
Rinse mouth with water. Call Poison Information Centre (www.big.be/antigif.html). Consult a doctor/medical service if you feel unwell. Ingestion of large quantities: immediately to hospital.
Symptoms: Gastrointestinal complaints. Diarrhoea. Feeling of weakness. Headache. Mental confusion. Drunkenness. Slurred speech.
Immediate Medical Attention
Depending on the victim's condition: doctor/hospital. Respiratory problems: consult a doctor/medical service. Take victim to a doctor if irritation persists. Consult a doctor/medical service if you feel unwell. Ingestion of large quantities: immediately to hospital.
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. Reactions involving a fire hazard: see "Reactivity Hazard". DIRECT EXPLOSION HAZARD: May form explosive dust-air mixture if dispersed. INDIRECT EXPLOSION HAZARD: Dust cloud can be ignited by a spark. Reactions with explosion hazards: see "Reactivity 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. No naked flames. Wash contaminated clothes. In case of hazardous reactions: keep upwind. In case of reactivity hazard: consider evacuation. In case of dust production: keep upwind. Dust production: have neighbourhood close doors and windows.
No additional information available
Prevent dispersion by covering with dry sand/earth. 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.
Materials: dry sand/earth
Related Products
Similar products with comparable safety profiles
Oxalic acid, anhydrous
CAS: 144-62-7
Oxalic acid, anhydrous
CAS: 144-62-7
Oxalic acid, anhydrous
CAS: 144-62-7
Oxalic acid dihydrate
CAS: 6153-56-6
Oxalic acid dihydrate
CAS: 6153-56-6
Oxalic acid dihydrate
CAS: 6153-56-6
Oxalic acid dihydrate
CAS: 6153-56-6
Citric acid.1aq a.r.
CAS: 5949-29-1
Handling and Storage
Safe handling precautions, storage conditions, and workplace requirements
Avoid raising dust. Keep away from naked flames/heat. In finely divided state: use spark-explosionproof appliances. Finely divided: keep away from ignition sources/sparks. Measure the concentration in the air regularly. Carry operations in the open/under local exhaust/ventilation or with respiratory protection. Comply with the legal requirements. Remove contaminated clothing immediately. Clean contaminated clothing. Thoroughly clean/dry the installation before use. Powdered form: no compressed air for pumping over. Keep container tightly closed.
Store in a dry area. Store in a dark area. Keep container in a well-ventilated place. Meet the legal requirements.
Observe normal hygiene standards.
KEEP SUBSTANCE AWAY FROM: heat sources. ignition sources.
Exposure Controls / PPE
Occupational exposure limits, engineering controls, and protective equipment
Gloves
Face shield (EN 166). In case of dust production: protective goggles (EN 166)
Dust production: dust mask with filter type P2. On heating: full face mask
Protective clothing (EN 14605 or EN 13034). In case of dust production: head/neck protection. In case of dust production: dustproof clothing (EN 13982). Materials for protective clothing: Good resistance: neoprene (chloroprene rubber). Nitrile rubber. Polyvinylchloride (PVC)
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. Reacts violently with alkali metals, mercury and furfuryl alcohol. Reacts with silver.
No additional information available
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 Oxalic acid.2aq a.r. known by?
Oxalic acid.2aq a.r. is also known as: dicarboxylic acid C2, dihydrate / dicarboxylic acid, dihydrate / ethanedioic acid, dihydrate / ethanedioic acid, dihydrate / oxalic acid, dihydrate / oxiric acid, dihydrate
What is the hazard signal word for Oxalic acid.2aq a.r.?
The signal word is danger.
What is the physical form of Oxalic acid.2aq a.r.?
Oxalic acid.2aq a.r. is a solid appearing as crystalline solid. with colourless to white. color. It has odourless. odor.
What is the solubility of Oxalic acid.2aq a.r.?
Soluble in water. Soluble in ethanol. Water: 10.8 g/100ml (25 °C, Calculated) Ethanol: 40 g/100ml
What is Oxalic acid.2aq a.r. used for?
Laboratory chemical
What are the hazard statements for Oxalic acid.2aq a.r.?
This substance has 2 hazard statements:
- H302 + H312: Harmful if swallowed or in contact with skin.
- H318: Causes serious eye damage.
What is the melting point of Oxalic acid.2aq a.r.?
The melting point is Not applicable (decomposes) and the boiling point is Not applicable.