Searching, assessment, and screening system for safer alternative chemicals, GreenN (Green Next)
| Assessment Type | Carcinogenicity | Mutagenicity | Reproductive Toxicity | Developmental Toxicity | Endocrine Disruption |
|---|---|---|---|---|---|
| Hazard Assessment Level |
Low |
Low |
Medium |
Medium |
High |
| 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 |
Very High |
Insufficient data
|
Medium |
Insufficient data
|
Low |
Insufficient data
|
High |
Very High |
| Assessment Type | Acute Aquatic Toxicity | Chronic Aquatic Toxicity |
|---|---|---|
| Hazard Assessment Level |
Very High |
Very High |
| Assessment Type | Persistence | Bioaccumulation |
|---|---|---|
| Hazard Assessment Level |
Medium |
Medium |
| Assessment Type | Reactivity | Flammability |
|---|---|---|
| Hazard Assessment Level |
Insufficient data
|
Insufficient data
|
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.
| SMARTS Pattern | Endpoint | Source | Author | Journal Reference |
|---|
| Property | Value | Source |
|---|---|---|
| Melting Point | 42-43 °C | Hazardous Substances Data Bank (HSDB) |
| Solubility | >1000 mg/l | Hazardous Substances Data Bank (HSDB) |
Source: PubChem
Safer alternatives are referenced from current safer chemical databases and software logic, divided into the following three categories:
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
| Name | CAS | Industrial Use | Safety | Risk Level | Data Source | Notes |
|---|
| Name | CAS | Industrial Use | Safety | Risk Level | Data Source | Notes |
|---|
| Name | CAS | Industrial Use | Safety | Risk Level | Data Source | Notes |
|---|
| Name | CAS | Industrial Use | Safety | Risk Level | Data Source | Notes |
|---|
| Name | CAS | Industrial Use | Safety | Risk Level | Data Source | Notes |
|---|
| Name | CAS | Industrial Use | Safety | Notes |
|---|
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 |
|---|---|---|---|---|---|---|
| Replacement of nonylphenol ethoxylates (NPEO) compounds in textile production processes by alkyl ether ethoxylates (AEO) compounds | Substituted | Not stated | Manufacture of textiles, leather, fur | Cleaning agent | In use — Vietnam 2013 | PBT ED |
| An alternative to APEO to reduce yellowing in polyamide, polyester and their blends with elastane fibres during heat-setting. | Substituted |
|
Manufacture of textiles, leather, fur | Other | PBT ED |
Full list of OECD SAAT case studies (not filtered by chemical).
| Case Study Name | Link | Publish Date | Publishing Organization | Related Products | Description |
|---|