2-Methyl-1,3-propanediol / P2OASys / Media

Name

2-Methyl-1,3-propanediol

CAS

2163-42-0

SDS Source

Sigma Aldrich

SDS Source URL

https://www.sigmaaldrich.com/US/en/sds/ALDRICH/375721?userType=undefined

SDS Date Year

2025

Assessment Information

Submitted by TURI staff for HSPiP chemical assessments

Uploaded By Email

Environmental Certification

Validated

Yes

Entries

67

Overall Score

4.30

Acute Human Effects Score

6

Chronic Human Effects Score

3

Ecological Hazards Score

2

Environmental Fate & Transport Score

5

Atmospheric Hazard Score

2

Physical Properties Score

5

Process Factors Score

6

Life Cycle Factors Score

5

Unit Data

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EU - Priority Endocrine Disruptor

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NOEC (NOAEC) or ECx (mg/l)

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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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Log Kow / Pow

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On Canada EPA Domestic Substances List

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GWP Relative to CO2

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Y/N

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Ozone Classification

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Y/N

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Y/N

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mm Hg

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

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deg C

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

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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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Occurence: Near Certain

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Default object view. Click to create a custom template, Node ID: 39020, Object ID: 60750

2-Methyl-1,3-propanediol