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SITE-SPECIFIC HEALTH AND SAFETY PLAN FOR WELL INSTALLATIONS
<br />Potential Airborne Concerns
<br />May 4, 2017
<br />POTENTIAL AIRBORNE CHEMICALS ONSITE IN THIS PROJECT
<br />REVIEW THIS TABLE AND CONTACT SHSO WITH QUESTIONS
<br />CHEMICAL
<br />(OR CLASS)
<br />OSHA PEL
<br />ACGIH TLV
<br />OTHER PERTINENT
<br />LIMITS
<br />WARNING
<br />PROPERTIES
<br />ROUTES OF
<br />EXPOSURE OR
<br />IRRITATION
<br />ACUTE HEALTH EFFECTS CHRONIC HEALTH
<br />EFFECTS &
<br />TARGET ORGANS
<br />(1910.1028) 1.0 ppm
<br />TLV 0.5.0 ppm
<br />(skin)
<br />STEL 5.0 ppm
<br />NIOSH REL 0.1 ppm
<br />IDLH 500 ppm
<br />benzene odor Dermal, ingestion,
<br />eyes
<br />eye, respiratory tract
<br />irritant, headache,
<br />dizziness, nausea,
<br />eye
<br />damage, bone
<br />marrow, blood, skin,
<br />leukemia.
<br />Toluene CalOSHA PEL 10
<br />ppm
<br />FedOSHA PEL 200
<br />ppm
<br />TLV 50 ppm
<br />NIOSH REL 100 ppm
<br />TWA; 150 ppm STEL
<br />IDLH 500 ppm
<br />CalOSHA C 500 ppm
<br />CalOSHA STEL 150
<br />ppm
<br />Sweet, pungent,
<br />benzene-like odor
<br />Inhalation,
<br />dermal, ingestion,
<br />eyes
<br />Skin (dermatitis) eye,
<br />respiratory tract irritant,
<br />headache, dizziness,
<br />weakness, and fatigue.
<br />CNS, liver, kidneys,
<br />skin.
<br />Ethylbenzene CalOSHA PEL 5
<br />ppm
<br />FedOSHA PEL 100
<br />ppm
<br />TLV 100 ppm
<br />PEL-STEL 125 ppm
<br />TLV STEL 125 ppm
<br />NIOSH REL 100 ppm;
<br />REL-STEL 125 ppm
<br />IDLH 800 ppm
<br />CalOSH A STEL 30 ppm
<br />Pungent aromatic
<br />odor
<br />Inhalation,
<br />dermal, ingestion,
<br />eyes
<br />Skin/eye/mucous
<br />membrane irritant,
<br />headache, dizziness,
<br />drowsiness
<br />Eyes, respiratory
<br />tract, skin, CNS,
<br />blood, kidneys,
<br />liver.
<br />Xylenes Cal/FedOSHA PEL
<br />100 ppm
<br />TLV 100 ppm
<br />TLV STEL 500 ppm
<br />NIOSH REL 100 ppm
<br />REL STEL 100 ppm
<br />IDLH 900 ppm
<br />CalOSHA C 300 ppm
<br />CalOSHA STEL 150
<br />ppm
<br />Aromatic odor Inhalation,
<br />dermal, ingestion,
<br />eyes
<br />Throat and skin irritant
<br />(dermatitis), headache,
<br />nausea, drowsiness,
<br />fatigue
<br />CNS, liver, kidneys,
<br />skin,
<br />gastrointestinal
<br />damage, eye
<br />damage
<br />Methyl Tertiary
<br />Butyl Ether (MTBE)
<br />CalOSH A PEL 40
<br />ppm
<br />FedOSHA PEL
<br />None Established
<br />TLV 40 ppm
<br />AIHA WEEL 100 ppm. Flammable liquid
<br />with a distinctive,
<br />disagreeable odor
<br />Inhalation,
<br />dermal, ingestion
<br />Irritated nose, throat,
<br />headache, dizziness,
<br />nausea, sleepiness
<br />CNS, liver, kidney,
<br />gastrointestinal
<br />damage, potential
<br />carcinogen
<br />17
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