MSDS

MSDS: MilkySpore Powder Page 2 of 2
(1/4/08)
Route of Entry: Inhalation (Chronic), TARGET ORGANS: Lungs
Effects of Acute Exposure to Product: Upper respiratory irritant – May cause coughing or throat irritation.
EFFECTS OF CHRONIC EXPOSURE TO PRODUCT:
Inhalation of dust in excess of the Threshold Limit Value (TLV) recommended by the American Conference of Governmental
Industrial Hygienists (ACGIH) over an extended number of years may cause pneumoconiosis. Pneumoconiosis is a disabling lung
disease which may be progressive and, on rare occasions, may ultimately be fatal.
IARC - “There is inadequate evidence in experimental animals for the carcinogenicity of uncalcined diatomaceous earth”. This
product contains small quantities (<1%) of crystalline silica, which in inhaled forms from occupational sources was rated in Group 1,
carcinogenic to humans.
NTP - “Silica, crystalline (respirable)” – “known to be a human carcinogen”
OSHA - Has not classified crystalline silica as a carcinogen
MSHA PEL: 5 mg/m3 NIOSH REL: 6 mg/m3
SECTION VI: REACTIVITY DATA
CHEMICAL STABILITY: Stable
INCOMPATIBILITY TO OTHER SUBSTANCES YES: Hydrofluoric Acid
Products containing Silica may react violently with Hydrofluoric Acid
REACTIVITY AND UNDER WHAT CONDITIONS: Not Applicable
HAZARDOUS DECOMPOSITION PRODUCTS: Not Applicable
SECTION VII: PRECAUTIONS FOR SAFE HANDLING AND USE
PERSONAL PROTECTIVE EQUIPMENT:
Respirators such as N95 should be worn when dust is present.
GLOVES: Not normally necessary
RESPIRATORY: Note Above
EYE: Goggles to protect from dust
FOOTWEAR: Not necessary
CLOTHING: Not normally necessary
Waste Disposal Method
If Empty: Do not reuse container. Place in trash or offer for recycling if available.
If Partially Filled: Call your local solid waste agency for disposal instructions. Never place unused product
down any indoor or outdoor drain.
Handling Procedures: Avoid creating dust.
Storage Requirements: Store in a dry place to maintain product quality.
Special Shipping Instructions: None
SECTION VIII: FIRST AID MEASURES
Skin: Not absorbed by the skin. May cause dryness. Use moisture renewing lotions if dryness occurs.
Eye: May cause irritation or inflammation. Wash with generous quantities of water. Consult physician if irritation
persists.
Inhalation: Acute inhalation can cause dryness of the nasal passages and congestion of the upper respiratory tract.
Remove to fresh air.
Ingestion: Short-term exposure not considered harmful. Drink generous amounts of water to reduce bulk and drying
effects.
SECTION IX: PREPARATION DATE OF MSDS
Prepared by: Richard A. Vento
Title: Director of Laboratory Operations
Phone Number: [phone]
Date: January 4, 2008
Revision date: November 11,2008
Revised by: Cathy A Stiles
The above information is believed to be correct, but does not purport to be all inclusive. This data should be used
only as a guide in handling this material. St. Gabriel Organics shall not be held liable for any damage resulting from
handling or from direct contact with this product.