Subtilisins
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CAS
1395-21-7 (BPN)
9014-01-1 (Carlsburg)
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RTECS
CO9450000 (BPN)
CO9550000 (Carlsburg)
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Synonyms & Trade Names
Bacillus subtilis, Bacillus subtilis BPN, Bacillus subtilis Carlsburg, Proteolytic enzymes, Subtilisin BPN, Subtilisin Carlsburg [Note: Commercial proteolytic enzymes are used in laundry detergents.]
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DOT ID & Guide
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Exposure
Limits
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NIOSH REL: ST 0.00006 mg/m3 [60-minute]
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OSHA PEL†: none
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IDLH
N.D.
See: IDLH INDEX
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Conversion
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Physical Description
Light-colored, free-flowing powders. [Note: A protein containing numerous amino acids.]
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MW: 28,000 (approx)
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BP: ?
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MLT: ?
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Sol: ?
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VP: 0 mmHg (approx)
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IP: NA
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Sp.Gr: ?
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Fl.P: NA
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UEL: NA
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LEL: NA
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Incompatibilities & Reactivities
None reported
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Measurement Methods
None available
See: NMAM or OSHA Methods |
Personal Protection & Sanitation (See protection)
Skin: Prevent skin contact
Eyes: Prevent eye contact
Wash skin: When contaminated
Remove: When wet or contaminated
Change: Daily
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First Aid (See procedures)
Eye: Irrigate immediately
Skin: Soap wash
Breathing: Respiratory support
Swallow: Medical attention immediately
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Respirator Recommendations
Not available.
Important additional information about respirator selection
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Exposure Routes
inhalation, ingestion, skin and/or eye contact
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Symptoms
Irritation eyes, skin, respiratory system; respiratory sensitization (enzyme asthma): sweating, headache, chest pain, flu-like symptoms, cough, breathlessness, wheezing
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Target Organs
Eyes, skin, respiratory system
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