SECTION
V - Health Hazard Data
|
| A)
Wood Dust |
Primary routes of exposures: Caused by mechanical cutting
or abrasive processes performed on wood substances.
|
|
Eye
Contact - Wood dust can cause eye irritation.
Inhalation - May cause nasal dryness, irritation and
obstruction; coughing, wheezing and sneezing; Sinusitis and
prolonged colds have also been reported.
|
Signs
and symptoms of over exposure:
|
| |
Acute
- Temporary irritation of nose and eyes.
Chronic - Wood dust, depending on species, may cause
Dermatitis upon prolonged, repetitive contact; may cause Respiratory
sensitization and/or irritations. International Agency for
Research on Cancer (IARC) classifies wood dust as a carcinogen
to humans. This classification is based primarily on IARC's
evaluation of increased rash in the occurrence of Aden carcinomas
of the nasal cavities and para nasal sinuses associated with
exposure to wood dust. |
Aggravated Medical Conditions: Respiratory
Emergency and First Aid Procedures:
|
|
Inhalation: Remove to fresh air. If persistent irritation,
get medical attention.
Eyes and Skin: Flush with fresh water. If irritation
persists, get medical attention.
|
| B)
Asphalt Granules |
Primary routes of exposure: |
| |
a. Eye contact
b. Skin contact
|
| Signs
and symptoms of overexposure: |
|
Acute - Temporary irritation of skin and eyes.
Chronic - Asphalt granules contain polynuclear aromatic
compounds, some of which are cancer causing agents. When handling
this product, good industrial hygiene practices should be
followed to minimize exposures.
|
SECTION
VI - Reactivity Data
|
|
Stable:
|
Yes |
|
Conditions
to Avoid: |
None
Known |
|
Incompatibilities: |
None
Known |
|
Hazardous
decomposition products: |
None
Known |
SECTION VII - Spill and Leak Procedures
|
|
Steps
to be taken if material is released or spilled: N/A
Disposal method: N/A
|
SECTION
VIII - Special Protection Information
|
|
Ventilation: Provide adequate general and local exhaust ventilation
to maintain healthful working conditions.
Wear goggles or safety glasses. Other protective equipment
such as gloves and approved dust respirators may be needed
depending upon dust conditions.
|
SECTION
IX - Special Precautions
|
|
1.
Avoid eye contact |
|
2.
Avoid prolonged or repeated breathing of wood dust in the
air |
|
3.
Avoid open flames |
Disclaimer
of expressed and implied warrantees: The above information
is the best available. No warranty or merchantability, fitness
for any particular purpose, or any other warranty is expressed
or is to be implied regarding the accuracy or completeness
of this information, the results to be obtained from the use
of this information or the product, the safety of this product,
or the hazards related to its use. This information and product
are furnished on the condition that the person receiving them
shall make his/her own determination as to the suitability
of the product of his/her particular purpose and on the condition
that he/she assume the risk of his/her use thereof.
|
