SIGMA-ALDRICH
Material Safety Data Sheet
Date Printed: 08/JUN/2005
Date Updated: 06/JAN/2005
Version 1.12
According to 91/155/EEC
Classified as Hazardous according to the criteria of EU Annex 1 and
NOHSC.
1 - Product and Company Information
Product Name FORMALDEHYDE
Product Number F1635
Company Sigma-Aldrich Pty. Ltd.
12 Anella Avenue
Castle Hill NSW 2154
Australia
Technical Phone # +61 2 9841 0555 (1800 800 097)
Fax +61 2 9841 0500 (1800 800 096)
Emergency Phone # +44 8701906777 (1800 448 465)
2 - Composition/Information on Ingredients
Product Name CAS # EC no Annex I
Index Number
FORMALDEHYDE SOLUTION >35% None None None
(10-15% MEOH)
Ingredient Name Percent CAS # EC no Annex I
Index Number
FORMALDEHYDE >= 35 50-00-0 200-001-8 605-001-00-5
Carc. Cat.3
Symbols: T
R-Phrases: 23/24/25 34 40 43
Toxic by inhalation, in contact with skin and if swallowed. Causes
burns. Limited evidence of a carcinogenic effect. May cause
sensitization by skin contact.
WATER 7732-18-5 231-791-2 None
Formula CH2O
Molecular Weight 30.03 AMU
3 - Hazards Identification
SPECIAL INDICATION OF HAZARDS TO HUMANS AND THE ENVIRONMENT
Toxic by inhalation, in contact with skin and if swallowed. Causes
burns. Toxic: danger of very serious irreversible effects through
inhalation, in contact with skin and if swallowed. Limited
evidence of a carcinogenic effect. May cause sensitization by skin
contact.
4 - First Aid Measures
AFTER INHALATION
If inhaled, remove to fresh air. If not breathing give
artificial respiration. If breathing is difficult, give oxygen.
AFTER SKIN CONTACT
In case of skin contact, flush with copious amounts of water for
at least 15 minutes. Remove contaminated clothing and shoes.
Call a physician.
AFTER EYE CONTACT
In case of contact with eyes, flush with copious amounts of
water for at least 15 minutes. Assure adequate flushing by
separating the eyelids with fingers. Call a physician.
AFTER INGESTION
If swallowed, wash out mouth with water provided person is
conscious. Call a physician immediately. Do not induce vomiting.
5 - Fire Fighting Measures
EXTINGUISHING MEDIA
Suitable: Carbon dioxide, dry chemical powder, or appropriate
foam.
SPECIAL RISKS
Specific Hazard(s): Combustible liquid. Emits toxic fumes under
fire conditions.
SPECIAL PROTECTIVE EQUIPMENT FOR FIREFIGHTERS
Wear self-contained breathing apparatus and protective clothing
to prevent contact with skin and eyes.
6 - Accidental Release Measures
PERSONAL PRECAUTION PROCEDURES TO BE FOLLOWED IN CASE OF LEAK OR SPILL
Evacuate area.
PROCEDURE(S) OF PERSONAL PRECAUTION(S)
Wear self-contained breathing apparatus, rubber boots, and heavy
rubber gloves.
METHODS FOR CLEANING UP
Cover with dry lime or soda ash, pick up, keep in a closed
container, and hold for waste disposal. Ventilate area and wash
spill site after material pickup is complete.
7 - Handling and Storage
HANDLING
Directions for Safe Handling: Do not breathe vapor. Do not get
in eyes, on skin, on clothing. Avoid prolonged or repeated
exposure.
STORAGE
Conditions of Storage: Keep tightly closed. Keep away from heat,
sparks, and open flame. Store in a cool dry place.
8 - Exposure Controls / Personal Protection
ENGINEERING CONTROLS
Use only in a chemical fume hood. Safety shower and eye bath.
GENERAL HYGIENE MEASURES
Wash contaminated clothing before reuse. Discard contaminated
shoes. Wash thoroughly after handling.
SIGMA - F1635 www.sigma-aldrich.com Page 2
EXPOSURE LIMITS
Country Source Type Value
ACGIH TLV 0.3 ppm
EXPOSURE LIMITS - GERMANY
Source Type Value
TRGS 900 OEL 0.6 mg/m3
0.5 ppm
Remarks: =1=
Remarks: Y,H, formaldehyde
PERSONAL PROTECTIVE EQUIPMENT
Respiratory Protection: Government approved respirator.
Hand Protection: Compatible chemical-resistant gloves.
Eye Protection: Chemical safety goggles.
Special Protective Measures: Faceshield (8-inch minimum).
9 - Physical and Chemical Properties
Appearance Physical State: Clear liquid
Color: Colorless
Odor: Pungent
Property Value At Temperature or Pressure
pH N/A
BP/BP Range 100 掳C
MP/MP Range N/A
Flash Point 56 - 63 掳C Method: closed cup
Flammability N/A
Autoignition Temp 420 掳C
Oxidizing Properties N/A
Explosive Properties N/A
Explosion Limits Lower: 7 %
Upper: 70 %
Vapor Pressure 40 mmHg 39 掳C
SG/Density 1.09 g/cm3
Partition Coefficient Log Kow: 0.35
Viscosity N/A
Vapor Density 1 g/l
Saturated Vapor Conc. N/A
Evaporation Rate 1
Bulk Density N/A
Decomposition Temp. N/A
Solvent Content N/A
Water Content N/A
Surface Tension N/A
Conductivity N/A
Miscellaneous Data N/A
Solubility Solubility in Water:Complete
10 - Stability and Reactivity
STABILITY
Stable: Stable.
Materials to Avoid: Strong oxidizing agents Incompatible with:
aniline, phenol, isocyanates, anhydrides, Strong acids, Strong
bases, Amines, Peroxides, Acid chlorides, Acid anhydrides, Alkali
metals, Reducing agents.
HAZARDOUS DECOMPOSITION PRODUCTS
SIGMA - F1635 www.sigma-aldrich.com Page 3
Hazardous Decomposition Products: Carbon monoxide, Carbon dioxide.
HAZARDOUS POLYMERIZATION
Hazardous Polymerization: Will not occur
11 - Toxicological Information
SENSITIZATION
Skin: May cause allergic skin reaction.
SIGNS AND SYMPTOMS OF EXPOSURE
Inhalation may result in spasm, inflammation and edema of the
larynxand bronchi, chemical pneumonitis, and pulmonary edema.
Symptoms of exposure may include burning sensation, coughing,
wheezing, laryngitis, shortness of breath, headache, nausea, and
vomiting. Material is extremely destructive to tissue of the
mucous membranes and upper respiratory tract, eyes, and skin.
Exposure can cause: Coughing, chest pains, difficulty in
breathing. Gastrointestinal disturbances. May cause convulsions.
To the best of our knowledge, the chemical, physical, and
toxicological properties have not been thoroughly investigated.
ROUTE OF EXPOSURE
Skin Contact: Causes burns.
Skin Absorption: Toxic if absorbed through skin. Readily
absorbed through skin.
Eye Contact: Causes burns.
Inhalation: Toxic if inhaled. Material is extremely destructive
to the tissue of the mucous membranes and upper respiratory
tract.
Ingestion: Toxic if swallowed.
TARGET ORGAN INFORMATION
Eyes. Kidneys. Liver. Heart.
CHRONIC EXPOSURE - CARCINOGEN
Result: This product is or contains a component that has been
reported to be possibly carcinogenic based on its IARC, ACGIH,
NTP, or EPA classification.
CHRONIC EXPOSURE - MUTAGEN
Result: May alter genetic material.
CMR CAT.: Carc. Cat.3
12 - Ecological Information
N/A
ADDITIONAL ECOLOGICAL INFORMATION
BOD5: 60 %
13 - Disposal Considerations
SUBSTANCE DISPOSAL
Contact a licensed professional waste disposal service to dispose
of this material. Observe all federal, state, and local
environmental regulations. This combustible material may be burned
in a chemical incinerator equipped with an afterburner and
scrubber.
14 - Transport Information
SIGMA - F1635 www.sigma-aldrich.com Page 4
RID/ADR
UN#: 1198
Class: 3
PG: III
Proper Shipping Name: Formaldehyde solution, flammable
IMDG
UN#: 1198
Class: 3
PG: III
Subrisk: 8
Proper Shipping Name: FORMALDEHYDE SOLUTION, FLAMMABLE
Marine Pollutant: No
Severe Marine Pollutant: No
IATA
UN#: 1198
Class: 3
PG: III
Subrisk: 8
Proper Shipping Name: Formaldehyde solution, flammable
Inhalation Packing Group I: No
15 - Regulatory Information
CLASSIFICATION AND LABELING ACCORDING TO EU DIRECTIVES
INDICATION OF DANGER: T
Toxic.
R-PHRASES: 23/24/25 34 39/23/24/25 40 43
Toxic by inhalation, in contact with skin and if swallowed.
Causes burns. Toxic: danger of very serious irreversible
effects through inhalation, in contact with skin and if
swallowed. Limited evidence of a carcinogenic effect. May cause
sensitization by skin contact.
S-PHRASES: 26 36/37/39 45 51
In case of contact with eyes, rinse immediately with plenty of
water and seek medical advice. Wear suitable protective
clothing, gloves, and eye/face protection. In case of accident
or if you feel unwell, seek medical advice immediately (show
the label where possible). Use only in well ventilated areas.
16 - Other Information
WARRANTY
The above information is believed to be correct but does not
purport to be all inclusive and shall be used only as a guide. The
information in this document is based on the present state of our
knowledge and is applicable to the product with regard to
appropriate safety precautions. It does not represent any
guarantee of the properties of the product. Sigma-Aldrich Inc.,
shall not be held liable for any damage resulting from handling or
from contact with the above product. See reverse side of invoice
or packing slip for additional terms and conditions of sale.
Copyright 2005 Sigma-Aldrich Co. License granted to make unlimited
paper copies for internal use only.
DISCLAIMER
For R&D use only. Not for drug, household or other uses.
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