The MSDS format adheres to the standards and regulatory requirements
of the United States and may not meet regulatory requirements
in other countries.
DuPont Page 1
Material Safety Data Sheet
----------------------------------------------------------------------
"DYLUX" OFFGASES FROM FILM OR PAPER
P0000167 Revised 30-MAR-2003
----------------------------------------------------------------------
----------------------------------------------------------------------
CHEMICAL PRODUCT/COMPANY IDENTIFICATION
----------------------------------------------------------------------
Material Identification
Dylux is a registered trademark of DuPont.
Corporate MSDS Number : DU002873
Product Use
"Dylux" products are considered articles by definition in
the OSHA Hazard Communication Standard (29CFR1910.1200).
An article does not require a Material Safety Data Sheet.
However, "Dylux" products do create off-gases in use.
These off-gases are regulated, but are present at such low
levels during normal use that no hazardous exposure is
anticipated.
This MSDS is applicable only to off-gases produced during
normal use of "Dylux" films and papers.
Company Identification
MANUFACTURER/DISTRIBUTOR
DuPont
1007 Market Street
Wilmington, DE 19898
PHONE NUMBERS
Product Information : 1-800-441-7515 (outside the U.S.
302-774-1000)
Transport Emergency : CHEMTREC 1-800-424-9300(outside U.S.
703-527-3887)
Medical Emergency : 1-800-441-3637 (outside the U.S.
302-774-1000)
----------------------------------------------------------------------
COMPOSITION/INFORMATION ON INGREDIENTS
----------------------------------------------------------------------
Components
Material CAS Number %
Offgases generated when Dylux is exposed to
light
*Acetaldehyde 75-07-0
Benzaldehyde 100-52-7
Isopropyl Alcohol (Isopropanol) 67-63-0
P0000167 DuPont Page 2
Material Safety Data Sheet
(COMPOSITION/INFORMATION ON INGREDIENTS - Continued)
* Disclosure as a toxic chemical is required under Section 313 of
Title III of the Superfund Amendments and Reauthorization Act of 1986
and 40 CFR part 372.
Components (Remarks)
For reporting purposes, acetaldehyde represents 27% of the
offgas composition. Percent composition is relative to the
other components only and not in relationship to air.
CHEMICAL MEASURED ODOR AEL PEL
父父?hr TWA 8hr TWA
(ppm) (ppm) (ppm) (ppm)
Acetaldehyde 0.13 0.067 25 200
Benzaldehyde 0.07 0.045 2 none
Isopropanol not detectable 43 400 400
The chart above highlights the difference between the
offgases measured during the clearing step for "Dylux"
products and the recommended exposure levels from DuPont
(AEL) and OSHA (PEL). DuPont's limits for acetaldehyde,
are more than 100X what was measured in use.
The measured amount does exceed the odor threshold, which
explains why some users notice a slight fruit or almond
odor.
----------------------------------------------------------------------
HAZARDS IDENTIFICATION
----------------------------------------------------------------------
Potential Health Effects
When exposed to light, "Dylux" film or paper releases trace
amounts of offgases. Because of the very low concentrations
of these offgases in a normal workroom environment,
overexposure is not expected to occur.
DuPont has conducted industrial hygiene studies to monitor
the potential for exposure to the offgases from Dylux
products during normal use.
A technician, wearing monitoring equipment, worked for
approximately 7 hours exposing, clearing and inspecting
Dylux film and papers. Analysis of the collected samples
showed that levels of acetaldehyde and isopropyl alcohol
were below the detection limits of the monitoring equipment.
The level of benzaldehyde present was 0.04 ppm.
The test was repeated for each step individually. The
technician was fitted with new sample collectors before
beginning each phase of the job (exposing, clearing or
inspecting), or before switching to a different Dylux
product. Sample times were ~2 hours for exposing,
P0000167 DuPont Page 3
Material Safety Data Sheet
(HAZARDS IDENTIFICATION - Continued)
~1 hour for clearing and ~3 hours inspecting.
Isopropyl alcohol was not present at detectable levels at
any stage of the study. In addition, there were no
detectable levels of any of the offgases recorded when
exposing, clearing or inspecting Dylux film, or when
exposing Dylux papers.
During clearing of Dylux papers, 0.13 ppm acetaldehyde and
0.07 ppm benzaldehyde were present. During inspection of
Dylux papers, 0.06 ppm benzaldehyde was recorded. Exposure
to room light causes generation of the offgases, but at a
slower rate than during the clearing step.
Samples taken in the room before and after working with
Dylux products indicate that normal room ventilation should
maintain employee exposure levels for acetaldehyde and
benzaldehyde to less than 0.5 ppm as an 8 hour time weighted
average.
EXPOSURE TO HAZARDOUS LEVELS OF ACETALDEHYDE, BENZALDEHYDE
OR ISOPROPYL ALCOHOL IS NOT ANTICIPATED WHEN "DYLUX"
PRODUCTS ARE HANDLED IN A NORMAL WORKROOM ENVIRONMENT.
Health hazard data for each of these components is provided
to meet the requirements of OSHA's Hazard Communication
Standard (29 CFR 1910-1200).
ACETALDEHYDE
Acetaldehyde may cause eye, nose and throat irritation. Skin
contact with acetaldehyde may cause irritation with
discomfort or rash. Inhalation of acetaldehyde may cause
irritation of the upper respiratory passages with coughing
and discomfort. Higher or prolonged exposures may cause
nervous system stimulation followed by depression with
anaesthetic effects such as dizziness, headache, confusion,
incoordination, and loss of consciousness; and/or pulmonary
edema (body fluid in the lungs) with cough, wheezing,
abnormal lung sounds, possibly progressing to severe
shortness of breath and bluish discoloration of the skin.
Symptoms may be delayed. Overexposure may cause abnormal
liver function.
BENZALDEHYDE
Benzaldehyde may cause skin, eye, nose and throat irritation
and allergic skin rashes. Data to evaluate the skin
permeation hazard of benzaldehyde are insufficient, but
several similar compounds are absorbed through the skin.
Overexposure may cause nonspecific discomfort, such as
nausea, headache, or weakness, or temporary nervous system
depression with anaesthetic effects such as dizziness,
headache, confusion, incoordination, and loss of
P0000167 DuPont Page 4
Material Safety Data Sheet
(HAZARDS IDENTIFICATION - Continued)
consciousness.
ISOPROPYL ALCOHOL
Isopropyl alcohol is an eye, nose and throat irritant.
Prolonged dermal contact may result in dryness of the skin
with itching, redness or rash. Inhalation exposure may
cause headache, nausea and weakness, flushing of the face,
and low blood pressure. Repeated and/or prolonged
inhalation may cause central nervous system depression with
dizziness, confusion, incoordination, drowsiness or
unconsciousness.
Carcinogenicity Information
The following components are listed by IARC, NTP, OSHA or ACGIH as
carcinogens.
Material IARC NTP OSHA ACGIH
Acetaldehyde 2B X
----------------------------------------------------------------------
FIRST AID MEASURES
----------------------------------------------------------------------
First Aid
INHALATION
Inhalation is not an expected route of exposure during normal use
of the product.
If inhaled, remove to fresh air. If not breathing, give
artificial respiration. If breathing is difficult, give oxygen.
Call a physician.
EYE CONTACT
In case of contact, immediately flush eyes with plenty of water
for at least 15 minutes. Call a physician.
SKIN CONTACT
The compound is not likely to be hazardous by skin contact but
cleansing the skin after use is advisable.
INGESTION
Ingestion is not an expected route of exposure during normal use
of the product. If ingested, consult a physician.
P0000167 DuPont Page 5
Material Safety Data Sheet
----------------------------------------------------------------------
FIRE FIGHTING MEASURES
----------------------------------------------------------------------
Flammable Properties
Normal use of "Dylux" products does not present a fire or
explosion hazard.
Extinguishing Media
Use media appropriate for surrounding material.
Fire Fighting Instructions
Normal firefighting procedures include the following.
Keep personnel removed and upwind of fire. Wear
self-contained breathing apparatus. Wear full protective
equipment.
----------------------------------------------------------------------
ACCIDENTAL RELEASE MEASURES
----------------------------------------------------------------------
Safeguards (Personnel)
NOTE: Review FIRE FIGHTING MEASURES and HANDLING (PERSONNEL)
sections before proceeding with clean-up. Use appropriate
PERSONAL PROTECTIVE EQUIPMENT during clean-up.
Accidental Release Measures
Not applicable.
----------------------------------------------------------------------
HANDLING AND STORAGE
----------------------------------------------------------------------
No Information Available
----------------------------------------------------------------------
EXPOSURE CONTROLS/PERSONAL PROTECTION
----------------------------------------------------------------------
Personal Protective Equipment
If skin irritation develops, good industrial hygiene
procedures include the use of gloves and long sleeves.
# Exposure Guidelines
P0000167 DuPont Page 6
Material Safety Data Sheet
Applicable Exposure Limits
Acetaldehyde
PEL (OSHA) : 200 ppm, 360 mg/m3, 8 Hr. TWA
TLV (ACGIH) : Ceiling 25 ppm, 45 mg/m3, A3
AEL * (DuPont) : 25 ppm, 8 Hr. TWA
50 ppm, 15 minute TWA
Benzaldehyde
PEL (OSHA) : None Established
TLV (ACGIH) : None Established
AEL * (DuPont) : 2 ppm, 8 & 12 Hr. TWA
WEEL (AIHA) : 2 ppm, 8 Hr. TWA, SEN
4 ppm, 15 minute TWA, SEN
Isopropyl Alcohol (Isopropanol)
PEL (OSHA) : 400 ppm, 980 mg/m3, 8 Hr. TWA
TLV (ACGIH) : 200 ppm, 8 Hr. TWA, A4
STEL 400 ppm
AEL * (DuPont) : 400 ppm, 8 & 12 Hr. TWA
* AEL is DuPont's Acceptable Exposure Limit. Where governmentally
imposed occupational exposure limits which are lower than the AEL
are in effect, such limits shall take precedence.
----------------------------------------------------------------------
PHYSICAL AND CHEMICAL PROPERTIES
----------------------------------------------------------------------
Physical Data
ODOR: Odor may be sweet and fruity (acetaldehyde), bitter
almond (benzaldehyde) or alcohol (isopropyl alcohol).
----------------------------------------------------------------------
STABILITY AND REACTIVITY
----------------------------------------------------------------------
Chemical Stability
Stable at normal temperatures.
Incompatibility with Other Materials
None reasonably foreseeable.
Decomposition
Decomposition will not occur.
P0000167 DuPont Page 7
Material Safety Data Sheet
----------------------------------------------------------------------
DISPOSAL CONSIDERATIONS
----------------------------------------------------------------------
Waste Disposal
Dispose "Dylux" films and papers as a RCRA nonhazardous
waste in a properly permitted facility.
----------------------------------------------------------------------
REGULATORY INFORMATION
----------------------------------------------------------------------
U.S. Federal Regulations
Under RCRA, it is the responsibility of the product user to
determine at the time of disposal whether a material containing
the product or derived from the product should be classified as a
hazardous waste (40 CFR 261.20-24).
Waste "Dylux" films and papers have been evaluated for RCRA
toxicity characteristics by the Toxicity Characteristic
Leaching Procedure (TCLP) and, if discarded in purchased
form, do not meet the criteria for the characteristic
toxicity.
----------------------------------------------------------------------
OTHER INFORMATION
----------------------------------------------------------------------
Additional Information
California Safe Drinking Water and Toxic Enforcement Act of
1986 (Proposition 65):
This product contains acetaldehyde which appears on the list
of chemicals known to the State of California to cause
cancer (Proposition 65).
Pennsylvania and New Jersey Right-to-Know Laws:
This product is NOT subject to the provisions of the
Pennsylvania or New Jersey Right-to-Know Laws.
----------------------------------------------------------------------
The data in this Material Safety Data Sheet relates only to the
specific material designated herein and does not relate to use in
combination with any other material or in any process.
Responsibility for MSDS : MSDS Coordinator - DuPont iTechnologies
Address : 1007 Market St. Room D-6054A
Wilmington, DE 19898
Telephone : 302-773-0904
# Indicates updated section.
This information is based upon technical information believed to be
reliable. It is subject to revision as additional knowledge and
experience is gained.
End of MSDS
|