Identification
Product identifiers, regulatory numbers, and supplier information
Product Information
- Product Name
- Paraformaldehyde
Regulatory Identifiers
- CAS Number
- N/A
Identified Uses
Laboratory chemicals.
Uses advised against
No Information available
Manufacturers & Suppliers
Fisher Scientific UK
distributor
Bishop Meadow Road, Loughborough, Leicestershire LE11 5RG, United Kingdom
+44 (0)1509 231166
Acros Organics BVBA
distributor
Janssen Pharmaceuticalaan 3a, 2440 Geel, Belgium
+32-14-57 52 11
Emergency Contacts
Emergency Contact
001-800-ACROS-01
Emergency Contact
+32 14 57 52 11
Emergency Contact
001-201-796-7100
Emergency Contact
+32 14 57 52 99
CHEMTREC
001-800-424-9300
CHEMTREC
001-703-527-3887
Hazard Identification
GHS classification, signal word, pictograms, and hazard statements
Hazard Classifications
GHS Pictograms
GHS02
GHS05
GHS07
GHS08
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 |
|---|---|---|---|
| Paraformaldehyde | 30525-89-4 | 90% | No |
First Aid Measures
Emergency procedures for chemical exposure incidents
Remove to fresh air. If not breathing, give artificial respiration. Get medical attention if symptoms occur.
Symptoms: Inhalation of high vapor concentrations may cause symptoms like headache, dizziness, tiredness, nausea and vomiting.
Wash off immediately with plenty of water for at least 15 minutes. If skin irritation persists, call a physician.
Symptoms: May cause allergic skin reaction. Symptoms of allergic reaction may include rash, itching, swelling, trouble breathing, tingling of the hands and feet, dizziness, lightheadedness, chest pain, muscle pain or flushing.
Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Get medical attention.
Symptoms: Causes severe eye damage.
Clean mouth with water and drink afterwards plenty of water. Get medical attention if symptoms occur.
Immediate Medical Attention
Get medical attention if symptoms occur.
Medical Treatment
Treat symptomatically.
Firefighting Measures
Extinguishing media, specific hazards, and firefighter protection
Water spray, carbon dioxide (CO2), dry chemical, alcohol-resistant foam. Water mist may be used to cool closed containers.
No information available.
Flammable. Containers may explode when heated. Fine dust dispersed in air may ignite. Combustible material.
Firefighter Protection
As in any fire, wear self-contained breathing apparatus pressure-demand, MSHA/NIOSH (approved or equivalent) and full protective gear.
Accidental Release Measures
Spill cleanup procedures, containment, and environmental protection
Ensure adequate ventilation. Avoid dust formation. Remove all sources of ignition. Take precautionary measures against static discharges.
Should not be released into the environment.
Sweep up and shovel into suitable containers for disposal.
Materials: suitable containers
Related Products
Similar products with comparable safety profiles
Handling and Storage
Safe handling precautions, storage conditions, and workplace requirements
Wear personal protective equipment/face protection. Avoid dust formation. Do not get in eyes, on skin, or on clothing. Avoid ingestion and inhalation. Ensure adequate ventilation. Keep away from open flames, hot surfaces and sources of ignition.
Keep containers tightly closed in a dry, cool and well-ventilated place. Keep away from heat, sparks and flame.
Do not get in eyes, on skin, or on clothing. Avoid ingestion and inhalation.
Keep away from open flames, hot surfaces and sources of ignition.
Exposure Controls / PPE
Occupational exposure limits, engineering controls, and protective equipment
Use only under a chemical fume hood. Ensure that eyewash stations and safety showers are close to the workstation location. Use explosion-proof electrical/ventilating/lighting equipment. Ensure adequate ventilation, especially in confined areas. Wherever possible, engineering control measures such as the isolation or enclosure of the process, the introduction of process or equipment changes to minimise release or contact, and the use of properly designed ventilation systems, should be adopted to control hazardous materials at source.
Protective gloves. Gloves material: Natural rubber, Nitrile rubber, Neoprene, PVC. Breakthrough time: See manufacturers recommendations. EU standard: EN 374. Inspect gloves before use. Please observe the instructions regarding permeability and breakthrough time which are provided by the supplier of the gloves. Ensure gloves are suitable for the task: Chemical compatability, Dexterity, Operational conditions, User susceptibility, e.g. sensitisation effects, also take into consideration the specific local conditions under which the product is used, such as the danger of cuts, abrasion. Remove gloves with care avoiding skin contamination.
Goggles (European standard - EN 166)
When workers are facing concentrations above the exposure limit they must use appropriate certified respirators. To protect the wearer, respiratory protective equipment must be the correct fit and be used and maintained properly. Large scale/emergency use: Use a NIOSH/MSHA or European Standard EN 136 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced. Recommended Filter type: Particulates filter conforming to EN 143. Small scale/Laboratory use: Use a NIOSH/MSHA or European Standard EN 149:2001 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced. Recommended half mask: Particle filtering: EN149:2001. When RPE is used a face piece Fit Test should be conducted.
Long sleeved clothing
No information available.
Physical and Chemical Properties
Appearance, physical state, melting point, boiling point, and material characteristics
Stability and Reactivity
Chemical stability, hazardous reactions, and incompatible materials
Stable under normal conditions.
None under normal processing. Hazardous polymerization does not occur.
Excess heat. Avoid dust formation. Keep away from open flames, hot surfaces and sources of ignition.
Strong oxidizing agents.
Carbon monoxide (CO). Carbon dioxide (CO₂).
Ecological Information
Environmental toxicity, biodegradation, and bioaccumulation data
12.1 Toxicity
12.2 Persistence and degradability
Bioaccumulative Potential
May have some potential to bioaccumulate
Mobility in soil
Disposal Considerations
Waste treatment methods, disposal recommendations, and waste codes
Can be landfilled or incinerated, when in compliance with local regulations.
Dispose of in accordance with the European Directives on waste and hazardous waste. Dispose of in accordance with local regulations.
Transport Information
UN numbers, shipping names, transport classes, and regulatory requirements
- UN Number
- UN2213
- Shipping Name
- PARAFORMALDEHYDE
- Transport Class
- 4.1
- Packing Group
- III
Regulatory Information
Chemical regulations, safety assessments, and compliance status
Frequently Asked Questions
Common questions about safety, handling, and properties
What is the hazard signal word for Paraformaldehyde?
The signal word is danger.
What is the physical form of Paraformaldehyde?
Paraformaldehyde is a solid appearing as white . It has pungent odor.
What is Paraformaldehyde used for?
Laboratory chemicals.
What are the hazard statements for Paraformaldehyde?
This substance has 9 hazard statements:
- H228: Flammable solid
- H302 + H332: Harmful if swallowed or if inhaled
- H315: Causes skin irritation
- H317: May cause an allergic skin reaction
- H318: Causes serious eye damage
- H335: May cause respiratory irritation
- H351: Suspected of causing cancer
- H370: Causes damage to organs
- H412: Harmful to aquatic life with long lasting effects
What is the melting point of Paraformaldehyde?
The melting point is 120 - 170 °C / 248 - 338 °F and the boiling point is No information available.