n-Octyltrimethoxysilane

Name

CAS

3069-40-7

SDS Source

Fisher Scientific

SDS Source URL

https://www.fishersci.com/store/msds?partNumber=AA42698&productDescription=keyword&vendorId=VN00024248&countryCode=US&language=en

SDS Date Year

2025

Assessment Information

Submitted by TURI staff for HSPiP chemical assessments

Uploaded By Email

Environmental Certification

Validated

Entries

Overall Score

8.00

Acute Human Effects Score

Chronic Human Effects Score

Ecological Hazards Score

Environmental Fate & Transport Score

Atmospheric Hazard Score

Physical Properties Score

Process Factors Score

Life Cycle Factors Score

Unit Data

{"2":{"value":"8","score":8}}

LC50 ppm

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Vapor GHS Category Level

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mg/l gas/vapor

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mg/l dust/mist/fume

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Key Phrases

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Solid GHS Category Level

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GHS H Phrases

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LD50 mg/kg

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Key Phrases

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GHS H Phrases

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GHS Category Level

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LD50 mg/kg

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Key Phrases

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GHS H Phrases

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GHS Category Level

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Key Phrases

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GHS H Phrases

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GHS Category Level

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Key Phrases

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GHS Category Level

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GHS H Phrases

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Key Phrases

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GHS H Phrases

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GHS Category Level

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PEL/TLV ppm

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PEL/TLV (dusts/particles) mg/m3

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GHS Category Level

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ppm

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NFPA/HMIS 0,1,2,3,4

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IARC Category

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EPA CLASS Category

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ACGIH Category

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OSHA Category

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Key Phrases

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GHS H Phrases

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GHS Category

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Prop 65 Category

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Key Phrases

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GHS H Phrase

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GHS Category

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Key Phrases

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GHS H Phrases

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GHS Category

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Prop 65 Category

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GHS Category - STOT - Single Exposure

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GHS Category - STOT - Repeated Exposure

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Key Phrases

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GHS H Phrase

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Asthmagen Type (AOEC Database)

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Key Phrases

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GHS H Phrase

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GHS Category

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EU - Priority Endocrine Disruptor

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EU - SVHC

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ChemSec - SIN

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OSPAR

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TEDX

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Key Phrases

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Key Phrases

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GHS H-Phrase - Single Exposure

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GHS Category - STOT -Single Exposure

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GHS H-Phrase - Repeated Exposure

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GHS Category - STOT - Repeated Exposure

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Acute Fish LC50 (mg/l)

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Acute Algae (or other aquatic plant) EC50 (mg/l)

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Key Phrases

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GHS H Phrases

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GHS Category level

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NOEC (NOAEC) or ECx (mg/l)

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ChV mg/l

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Key Phrases

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GHS H Phrases

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GHS Category

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mg/l

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Key Phrases

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GHS Category level

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Water t1/2 Days

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Water Signal Words

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Air t1/2 Days

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Air Signal Words

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Soil/Sediment t1/2 Days

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Soil/Sediment Signal Words

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Key Phrases

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28-day Study: % Breakdown Dissolved Organic Carbon

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28-day Study: % Based on O2 or CO2

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BOD Half-life (days)

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Hydrolysis Half-life (days)

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Key Phrases

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Log Kow / Pow

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BAF/BCF (l/kg)

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On Canada EPA Domestic Substances List

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Key Phrases

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GWP Relative to CO2

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Y/N

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ODP Units

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GHS H Phrase

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Ozone Classification

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Y/N

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Key Phrases

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Y/N

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Key Phrases

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mm Hg

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NFPA/HMIS 0,1,2,3,4

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GHS H Phrase

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GHS Category level

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deg C

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Key Phrases

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GHS H Phrase

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GHS Category Level

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NFPA/HMIS 0,1,2,3,4

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GHS H Phrase

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GHS Category Level

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pH Units

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Key Phrases

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Key Phrases

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GHS Category Level

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Key Phrases

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g/l

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WBGT, deg C

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dBA/hr

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Class 1 Small Machine (mm/s)

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Class 2 Medium Machine (mm/s)

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Class 3 Large Rigid Foundation (mm/s)

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Class 4 Large Soft Foundation (mm/s)

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Occurence

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Hazard Level

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Work Overload and Pace: Work Load

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Work Overload and Pace: Machine Pacing

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Work Overload and Pace: Time Constraints

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Work Schedule: Shift Work

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Work Schedule: Work Isolation

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Control

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Work Environment and Equipment: Equipment Stability

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Work Environment and Equipment: Work Space

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Pressure (Delta % Change From Ambient)

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Temperature (Delta % Change From Ambient)

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% Water Change

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Reuse

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% Energy Change

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% Renewable Energy

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Occurence: Near Certain

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Occurence: Highly Likely

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Occurence: Likely

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Occurence: Unlikely

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Occurence: Remote

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Key Phrases

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Key Phrases

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Key Phrases

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Pounds

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% Recyclable at End of Life

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Uses Products With % Recycled Material

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% Renewable Materials

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Key Words

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Default object view. Click to create a custom template, Node ID: 39009, Object ID: 60739

n-Octyltrimethoxysilane