MSDS

HRW-041 – Sky-Blue Page 4/8
Date of Issue: 29-APR-2015 Status: FINAL
(such as gasoline or naphtha). For more information, refer to OSHA Standard 29 CFR 1910.106, 'Flammable and Combustible
Liquids', National Fire Protection Association (NFPA 77, 'Recommended Practice on Static Electricity', and/or the American
Petroleum Institute (API) Recommended Practice 2003, 'Protection Against Ignitions Arising Out of Static, Lightning, and Stray
Currents'.
Conditions for safe storage: Keep container(s) tightly closed and properly labeled. Use and store this material in cool, dry,
well-ventilated areas away from heat, direct sunlight, hot metal surfaces, and all sources of ignition. Store only in approved
containers. Post area "No Smoking or Open Flame." Keep away from any incompatible material (see Section 10). Protect
container(s) against physical damage. Outdoor or detached storage is preferred. Indoor storage should meet OSHA standards and
appropriate fire codes.
"Empty" containers retain residue and may be dangerous. Do not pressurize, cut, weld, braze, solder, drill, grind, or expose such
containers to heat, flame, sparks, or other sources of ignition. They may explode and cause injury or death. "Empty" drums should
be completely drained, properly bunged, and promptly shipped to the supplier or a drum reconditioner. All containers should be
disposed of in an environmentally safe manner and in accordance with governmental regulations. Before working on or in tanks
which contain or have contained this material, refer to OSHA regulations, ANSI Z49.1, and other references pertaining to cleaning,
repairing, welding, or other contemplated operations.
SECTION 8: Exposure controls/personal protection
Chemical Name
ACGIH OSHA Other
Petroleum distillates, hydrotreated light TWA: 200 mg/m
3
Skin
--- 200 mg/m
3
TWA8hr
100 mg/m
3
TWA12hr
28 ppm TWA8hr
14 ppm TWA12hr
(Phillips 66 Guidelines)
Kerosine, petroleum, hydrodesulfurized TWA: 200 mg/m
3
Skin
--- 200 mg/m
3
TWA8hr
100 mg/m
3
TWA12hr
28 ppm TWA8hr
14 ppm TWA12hr
(Phillips 66 Guidelines)
Kerosine, petroleum TWA: 200 mg/m
3
Skin
--- 200 mg/m
3
TWA8hr
100 mg/m
3
TWA12hr
28 ppm TWA8hr
14 ppm TWA12hr
(Phillips 66 Guidelines)
Naphthalene STEL: 15 ppm
TWA: 10 ppm
10 ppm TWA; skin; A3 -
confirmed animal carcinogen
with unknown relevance to
humans; TLV basis: upper
respiratory tract irritation
Skin
TWA: 10 ppm : 50 mg/m
3
---
Note: State, local or other agencies or advisory groups may have established more stringent limits. Consult an industrial
hygienist or similar professional, or your local agencies, for further information.
Engineering controls: If current ventilation practices are not adequate to maintain airborne concentrations below the established
exposure limits, additional engineering controls may be required.
Eye/Face Protection: The use of eye protection that meets or exceeds ANSI Z.87.1 is recommended to protect against potential
eye contact, irritation, or injury. Depending on conditions of use, a face shield may be necessary.
Skin/Hand Protection: The use of gloves impervious to the specific material handled is advised to prevent skin contact. Users
should check with manufacturers to confirm the breakthrough performance of their products. Depending on exposure and use
conditions, additional protection may be necessary to prevent skin contact including use of items such as chemical resistant boots,
aprons, arm covers, hoods, coveralls, or encapsulated suits. Suggested protective materials: Nitrile
Respiratory Protection: Where there is potential for airborne exposure above the exposure limit a NIOSH certified air purifying
respirator equipped with organic vapor cartridges/canisters may be used.
A respiratory protection program that meets or is equivalent to OSHA 29 CFR 1910.134 and ANSI Z88.2 should be followed
whenever workplace conditions warrant a respirator's use. Air purifying respirators provide limited protection and cannot be used in
atmospheres that exceed the maximum use concentration (as directed by regulation or the manufacturer's instructions), in oxygen