SDS

MTD SYNTHETIC 2-CYCLE ENGINE OIL October 8, 2015
Page 6 of 8
Acute Toxicity
Oral LD50
Dermal LD50
Inhalation LC50
Lubricant Base Oil (Petroleum)
Highly refined mineral oils (C15-
C50) Mixture - Typical
>2000 mg/Kg (rat)
>2000 mg/Kg (rabbit)
>2.18 mg/L (rat) 4h (mist)
Distillates (Petroleum),
Hydrotreated, light, Naphtha
64742-47-8
>5000 mg/Kg (rat)
>5000 mg/Kg (rabbit)
>2000 mg/L (rat) 8h
(vapor)
Aspiration hazard: Not expected to be an aspiration hazard.
Skin Corrosion/Irritation: May cause mild skin irritation. Repeated exposure may cause skin dryness or cracking.
Serious Eye Damage/Irritation: May cause mild eye irritation.
Skin Sensitization: No known significant effects or critical hazards.
Respiratory Sensitization: No known significant effects or critical hazards.
Specific Target Organ Toxicity
(Single Exposure) - STOT-SE: No known significant effects or critical hazards.
Specific Target Organ Toxicity
(Repeated Exposure) – STOT-RE: No known significant effects or critical hazards.
Carcinogenicity: No known significant effects or critical hazards.
Germ Cell Mutagenicity: No known significant effects or critical hazards.
Reproductive Toxicity: No known significant effects or critical hazards.
Information on Toxicity Effects of Compounds
Lubricant Base Mineral Oil (Petroleum)
Mineral oils are known to cause cancer because of carcinogenic components (e.g. Benzene). The lubricant base mineral oils
in this product have been highly refined by a variety of processes including severe solvent extraction, severe hydro cracking
or severe hydro treating to reduce aromatics and improve performance characteristics. The oils in this product meet the IP-
346 criteria of less than 3 percent PHA’s and are not considered to be a carcinogen by the International Agency for Research
on Cancer.
None of the oils in this product require a cancer warning under the OSHA Hazard Communication Standard (29 CFR
1910.1200). These oils have not been listed in the National Toxicology Program (NTP) Annual Report nor have they been
classified by the International Agency for Research on Cancer (IRAC) as: carcinogenic to humans (Group 1), probably
carcinogenic to humans (Group 2A), or possibly carcinogenic to humans (Group 2B). These oils have not been classified by
the American Conference of Governmental Industrial Hygienists (ACGIH) as: confirmed human carcinogen (A1), suspected
human carcinogen (A2), or confirmed animal carcinogen with unknown relevance to humans (A3).
2-Cycle engine oils mix with gasoline:
2-cycle engine oils diluted with gasoline must be handled with the same precautions used for gasoline. Before mixing, the
Safety Data Sheet for gasoline should be consulted for any precautionary measures necessary.
The information is based on data available for the material, the components of the material, and similar materials.
Ecotoxicity: Not expected to be harmful to aquatic organisms.
Mobility: Base oil component – Low solubility and floats and is expected to migrate from water
to land. Expected to partition to sediment and wastewater solids.
Soil/water partition
coefficient (Koc): Not available.
Persistence and degradation
Biodegradation: Base oil component – Expected to be inherently biodegradable.
Bioaccumulative potential
Bioaccumulation: This product is not expected to bioaccumulate through food chain in the
environment.
Section 12. Ecological Information