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1721 WEST YOSEMITE AVENUE,MANTECA, CA SECOR Project No. 50178-001-01
<br /> I.TASK SPECIFIC HEALTH AND SAFETY RISK ANALYSIS
<br /> A. Predominant Potential Site Chemical Hazards
<br /> PEL-TWA OTHER ROUTES OF 'CHRONIC
<br /> CHEMICAL PERTINENT 'WARNING EXPOSURE OR ACUTE HEALTH HEALTH EFFECTS/
<br /> OR CLASS)... . TLV-TWA LIMITS PROPERTIES IRRITATION EFFECTS TARGET ORGANS
<br /> Toluene 200 ppm IDLH=500 ppm Airplane glue odor Inhalation,dermal, Headache,dizziness,nausea, CNS,liver,kidneys,skin
<br /> (skin) PEL Ceiling--500 ppm Odor threshold=8 ingestion weakness
<br /> 50 ppm PEL-STEL--150 ppm ppm
<br /> Benzene I ppm PEL-STEL--5 ppm Characteristic Inhalation,dermal, Headache,dizziness,nausea, Carcinogen,CNS,bone
<br /> (skin) IDLH=500 ppm benzene odor ingestion weakness marrow,blood,skin
<br /> 0.3 ppm Odor threshold=3-5
<br /> PPM
<br /> Xylene 100 ppm IDLH=900 ppm Aromatic odor Inhalation,dermal, Skin/eye/respiratory irritant, CNS,liver,kidneys,skin
<br /> Odor threshold=0.5 ingestion dizziness,headache,drowsiness
<br /> 100 ppm Ppm
<br /> Ethyl Benzene 100 ppm PEL-STEL--125 ppm Pungent aromatic Inhalation,dermal, Skin/eye/mucous membrane Eyes,respiratory tract,skin,
<br /> PEL Ceiling=800 odor ingestion irritant,dizziness,headache, CNS
<br /> 100 ppm drowsiness
<br /> Coal Tar Pitch(as 0.2 mg/m' 80 mg/m' Black or brown Inhalation,dermal Skin/eye/respiratory irritant, Carcinogen,respiratory
<br /> carcinogenic diesel amorphous liquid dizziness,headache,drowsiness system,skin,bladder,kidneys
<br /> and bunker oil and 0.2 mg/m'
<br /> PAH)
<br /> Naphthalene(as 10 ppm IDLH=280 ppm Mothball odor Inhalation,dermal, Headache,confusion,vomiting, CNS,eyes,skin,blood,liver,
<br /> noncarcinogenic PEL-STEL--15 ppm ingestion nausea kidneys
<br /> diesel and bunker oil 10 ppm
<br /> and PAH)
<br /> Tetrachloroethene 100 ppm PEL Ceiling=200 ppm Mild chloroform-like Inhalation,absorption, Skin,eye,nose irritation; Cancer,liver,kidneys,central
<br /> (PCE) IDLH=150 ppm odor ingestion,contact dizziness,fatigue,headache nervous system,upper
<br /> 25 ppm respiratory system,eyes;
<br /> sus ected human carcino en
<br /> Trichloroethene 100 ppm IDLH=1000 ppm Sweet chloroform- Inhalation,absorption, Skin,eye,nose irritation; Cancer,liver,kidneys,central
<br /> (TCE) like odor ingestion,contact dizziness,fatigue,headache nervous system,heart,
<br /> 50 ppm respiratory system,skin
<br /> H:\KAISER\MANTECA\H&SPLAN.RPT A-
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