Searching, Assessment, and Screening system for safer alternative chemicals

Searching, assessment, and screening system for safer alternative chemicals, GreenN (Green Next)

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    Chemical structure of PubChem CID 5462310

    Risk Level Help

    Chemical Substance Information

    • PubChem CID: 5462310
    • CAS: 1333-86-4
    • UN NO: 1362
    • Safety Data Sheet: Link
    • SMILES: [C]

    Hazard Assessment Overview Help

    Hazard Sunburst Chart Legend

    Hazard Assessment Summary Table Help CSV format XLSX format
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    Assessment Type Carcinogenicity Mutagenicity Reproductive Toxicity Developmental Toxicity Endocrine Disruption
    Hazard Assessment Level
    High
    High
    Insufficient data
    for classification
    Insufficient data
    for classification
    Insufficient data
    for classification
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    Assessment Type Acute Toxicity Systemic Toxicity - Single Dose Systemic Toxicity - Repeated Dose Neurotoxicity - Single Dose Skin Sensitization Respiratory Sensitization Skin Irritation Eye Irritation
    Hazard Assessment Level
    Insufficient data
    for classification
    Insufficient data
    for classification
    Insufficient data
    for classification
    Insufficient data
    for classification
    Insufficient data
    for classification
    Insufficient data
    for classification
    Insufficient data
    for classification
    Insufficient data
    for classification
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    Assessment Type Acute Aquatic Toxicity Chronic Aquatic Toxicity
    Hazard Assessment Level
    Insufficient data
    for classification
    Insufficient data
    for classification
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    Assessment Type Persistence Bioaccumulation
    Hazard Assessment Level
    Very High
    Insufficient data
    for classification
    Assessment Type Reactivity Flammability
    Hazard Assessment Level
    Insufficient data
    for classification
    Insufficient data
    for classification
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    Hazard Diagnostic Modules

    The Hazard Diagnostic Module consists of the following four computational chemistry methods. The predicted toxicity alerts are for reference only and should be evaluated together with other available data.

    1. Substructure Alerts
    2. Similarity Alerts
    3. Read-Across
    4. Classification Models

    SMARTS Pattern Endpoint Source Author Journal Reference
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    Physical and Chemical Properties

    Property Value Source
    Boiling Point 3825 °C
    As reported: 3825 °C @760 [mm Hg]
    Other sources (3)
    • Sublimes at 3642 °C; triple point (graphite-liquid-gas), 4492 °C at a pressure of 101.325 kPa — Hazardous Substances Data Bank (HSDB)
    • >4000 °C — ILO-WHO International Chemical Safety Cards (ICSCs)
    • Sublimes — The National Institute for Occupational Safety and Health (NIOSH)
    		PAC Chemical Database, U.S. Department of Energy
    Melting Point 4489 °C
    Other sources (5)
    • 3650 °C (6602 °F (Sublimes)) — The National Institute for Occupational Safety and Health (NIOSH)
    • Melting point equals greater than 3500 °C — Haz-Map, Information on Hazardous Chemicals and Occupational Diseases
    • MW: 760.642 Yellow needles of plates. MP: >280 °C. Soluble in organic solvents /Fullerene-60/ — Hazardous Substances Data Bank (HSDB)
    • MW: 840.749. Red-brown solid. MP: >280 °C. Soluble in benzene, toluene /Fullerene-70/ — Hazardous Substances Data Bank (HSDB)
    • >3500 °C — ILO-WHO International Chemical Safety Cards (ICSCs)
    		PAC Chemical Database, U.S. Department of Energy
    Vapor Pressure 0.133322 kPa
    As reported: 1 mm Hg at 3586 °C
    Other sources (2)
    • 0.133322 kPa (1 [mm Hg] @3586 °C) — PAC Chemical Database, U.S. Department of Energy
    • 0 mmHg (approx) — The National Institute for Occupational Safety and Health (NIOSH)
    		Hazardous Substances Data Bank (HSDB)
    Solubility Solubility in water: none
    Other sources (1)
    • Insoluble — The National Institute for Occupational Safety and Health (NIOSH)
    		ILO-WHO International Chemical Safety Cards (ICSCs)
    Density The apparent density of beech charcoal is 0.45 g/mL and that of pine charcoal is 0.28 g/mL; the density of pore-free charcoal ranges between 1.38 and 1.46 g/mL, depending on the kind of wood; the porosity of beech charcoal is ca 70%; the bulk density of charcoal, which depends on the kind of wood and the size of the pieces, ranges from 180 to 220 kg/cu m; the heating value ranges between 29 and 33 kJ/g
    Other sources (3)
    • Relative density (water = 1): 1.8-3.51 — ILO-WHO International Chemical Safety Cards (ICSCs)
    • 2.2 @25 °C — PAC Chemical Database, U.S. Department of Energy
    • 1.5-1.8 — The National Institute for Occupational Safety and Health (NIOSH)
    		Hazardous Substances Data Bank (HSDB)

    Source: PubChem

    Safer Alternatives

    Safer alternatives are referenced from current safer chemical databases and software logic, divided into the following three categories:

    1. The system compiles industrial uses of chemicals from the US EPA ChemView database and integrates them with the US EPA Safer Chemical Ingredients to create a safer alternatives list for each chemical. Chemicals may have multiple industrial uses, so the system uses an accordion-style display. Click the 'Suggested Safer Alternatives' tab to expand the table. If the use is broad (e.g., 'Commercial use'), the list may include more specific uses (e.g., 'Solvent'). If no information is available, refer to 'By Industrial Use (Full List)' for manual filtering.
    2. Categorized by industrial use (full list). This list contains safer chemicals for industrial uses, not necessarily replacements for the chemical on this page. You may filter by industrial use via the search bar at the top right of this tab, e.g., filter by 'Antioxidants'. Source: Safer Chemical Ingredients List
    3. Categorized by structural similarity, requiring:
      • Find chemicals with similar functional groups based on structural similarity (Tanimoto coefficient ≥ 0.8), likely having similar functions.
      • Chemicals identified as lower risk by risk assessment, such as level 3, level 4, or insufficient data.
      Practical substitution feasibility still requires domain knowledge and reference to physicochemical properties. For insufficient data (U), it means current hazard and risk assessment information is limited; thus, selection should be cautious and toxicology studies should be reviewed.
    4. Based on real-world case studies. Source: OECD SAAT

    Based on substructure, the system lists chemicals with risk levels 3 (usable but safer alternatives may be sought), 4 (safer chemicals), or insufficient data (U: not enough data to determine risk level). Information

    Download: CSV format XLSX format
    Name CAS Industrial Use Safety Risk Level Data Source Notes

    Download: CSV format XLSX format
    Name CAS Industrial Use Safety Risk Level Data Source Notes

    Download: CSV format XLSX format
    Name CAS Industrial Use Safety Risk Level Data Source Notes

    Download: CSV format XLSX format
    Name CAS Industrial Use Safety Risk Level Data Source Notes
    Download: SCIL (CSV) SCIL (XLSX) ZeroPM PFAS (CSV) ZeroPM PFAS (XLSX) SUBSPORT+ case alternatives (CSV) SUBSPORT+ case alternatives (XLSX)
    Name CAS Industrial Use Safety Notes
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    This chemical is not listed in the ZeroPM PFAS alternative assessment database.
    SUBSPORT+ substitution case stories

    Real-world substitution cases involving this chemical, from the SUBSPORT+ case story database (English records).

    Case Role of this chemical Alternative Sector Function Implementation Reason for substitution
    Chemical treatment of rubber, wood, leather or metal which protects, preserves and renews the surface of the material. An alternative to carbon black. Substituted
    • Polydimethylsiloxanes (63148-62-9)
    • Glycerol (56-81-5)
    • 2,2'-Oxydiethanol (111-46-6)
    		Manufacture of rubber products Manufacture of basic metals, including alloys Building and construction work General manufacturing, e.g. machinery, equipment, vehicles, other transport equipment Manufacture of bulk, large scale chemicals (including petroleum products) Manufacture of textiles, leather, fur Manufacture of wood and wood products Manufacture of furniture UV stabilizer Pilot study CMR physical hazards
    Substitution of carbon black in capping and coving profiles for resilient flooring finishes Substituted
    • Manganese ferrite black spinel (68186-94-7)
    		Manufacture of rubber products Manufacture of plastics products, including compounding and conversion Other In use other reasons
    OECD SAAT alternative case studies

    Full list of OECD SAAT case studies (not filtered by chemical).

    Case Study Name Link Publish Date Publishing Organization Related Products Description

    Contents

    1. Risk Level
    2. Chemical Substance Information
    3. Hazard Assessment Overview
    4. Hazard Assessment Summary Table
    5. Hazard Diagnostic Modules
    6. Safer Alternatives