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AI Tools for Toxicologists
AI tools that help toxicologists look up chemical and drug toxicity data, search the toxicology literature, monitor product recalls and regulatory actions, research clinical trial safety data, and compile risk assessment reports.
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GHS Classification
Repr. Cat. 1B (H360) · Endocrine disruptor
Oral LD50 (rat)
3,250 mg/kg — low acute toxicity
IARC Classification
Group 3 — not classifiable as carcinogen
OSHA PEL
None established — use ACGIH TLV 10 mg/m³
EU SVHC Status
REACH SVHC candidate list — reproductive toxicant
Chemical toxicity and safety data lookup
Retrieve GHS hazard classifications, LD50 and LC50 values, exposure limits (OSHA PEL, ACGIH TLV, NIOSH REL), carcinogenicity classifications, and reproductive toxicity data for any chemical. Essential for risk assessments, SDS review, and occupational health evaluations.
Get GHS classification, OSHA PEL, carcinogenicity status, and reproductive toxicity data for benzene used in occupational exposure assessment.
Benzene: GHS carcinogen cat. 1A, IARC Group 1 (sufficient evidence). OSHA PEL: 1 ppm TWA, 5 ppm STEL. ACGIH TLV: 0.5 ppm TWA (A1 — confirmed carcinogen). Reproductive: IARC classifies as causing leukemia; limited reproductive toxicity data in humans. NIOSH REL: lowest feasible concentration.
ToolRouter get_compound
GHS Classification
Carcinogen Cat. 1A · IARC Group 1
OSHA PEL
1 ppm TWA · 5 ppm STEL
ACGIH TLV
0.5 ppm TWA — A1 confirmed carcinogen
Reproductive Toxicity
Causes leukemia · limited reproductive data
NIOSH REL
Lowest feasible concentration
Drug toxicity profile research
Retrieve FDA-approved drug labeling with full safety profiles, black box warnings, adverse event data, overdose management, and drug-drug interaction information. Supports pharmacovigilance, clinical safety review, and toxicological risk assessment for pharmaceutical compounds.
Get FDA labeling for methotrexate including mechanisms of toxicity, black box warnings, monitoring requirements, and overdose management.
Methotrexate black box warnings: embryo-fetal toxicity, severe bone marrow suppression, hepatotoxicity (fibrosis/cirrhosis risk), severe adverse skin reactions, and pulmonary toxicity. Monitoring: CBC, renal and hepatic function at baseline and during therapy. Overdose: leucovorin rescue within 24h critical — dose and timing of administration specified.
ToolRouter get_drug
Black Box: Embryo-Fetal Toxicity
Contraindicated in pregnancy — Category X
Black Box: Bone Marrow Suppression
Severe — fatal at high doses possible
Black Box: Hepatotoxicity
Fibrosis/cirrhosis risk with chronic use
Overdose Rescue
Leucovorin within 24h — critical timing
Monitoring Required
CBC + renal + hepatic at baseline and ongoing
Product recall and contamination monitoring
Track FDA and CPSC product recalls for chemical contamination, undisclosed drug substances, heavy metals, and microbiological hazards. Stay informed about enforcement actions relevant to pharmaceutical, food, and consumer product safety.
Search FDA recalls in the past 60 days for nitrosamine contamination in pharmaceutical products — include drug name, lot numbers, and reason for recall.
Found 7 recalls: 3 for NDMA (sartan class), 2 for NDEA in ranitidine generics, 1 for NMBA in metformin extended release. Includes NDC numbers, lot ranges, distribution scope, and recall class (Class I-III). All initiated by manufacturer.
ToolRouter search_recalls
DrugImpurityManufacturer
Valsartan 160mgNDMATorrent Pharma
Ranitidine 150mgNDEAAmneal Pharma
Metformin ER 500mgNMBASun Pharma
7 total recalls · NDC and lot numbers included
Toxicology literature review
Search millions of peer-reviewed toxicology, environmental health, and pharmacovigilance papers. Find NOAEL/LOAEL data, toxicokinetic studies, in vitro alternative testing research, and mechanistic toxicology studies for risk assessment documentation.
Find the top papers on developmental neurotoxicity of organophosphate pesticides in children — epidemiological and mechanistic evidence published since 2019.
Found 22 papers. Top result: "Prenatal organophosphate exposure and cognitive function in school-age children: a meta-analysis" (Environ. Health Perspect., 2022, 298 citations). Includes study design, exposure metric, and key effect estimates for each paper.
ToolRouter search_papers
Title (abbreviated)JournalYear
Prenatal OP exposure & cognitive function — meta-analysisEnviron. Health Perspect.2022
Chlorpyrifos and working memory in childrenNeurotoxicology2021
OP metabolites and IQ at age 7 — cohort studyEnviron. Int.2023
22 papers found · 2019–2025
Regulatory risk assessment research
Compile comprehensive reports on current regulatory toxicology frameworks, risk assessment methodologies, and agency guidance for specific chemical classes or hazard types. Pull EPA, EFSA, ECHA, and WHO documents together for regulatory dossier support.
Research the current regulatory risk assessment framework for PFAS compounds — EPA health advisories, EFSA TDI values, ECHA restrictions, and scientific uncertainties.
Compiled 26-source report: EPA lifetime health advisories for PFOA/PFOS reduced to 0.004/0.02 ppt (2022); EFSA established tolerable weekly intake of 4.4 ng/kg bw/week for sum of 4 PFAS; ECHA universal restriction proposal under REACH covering 10,000+ PFAS; key scientific uncertainty: mixture toxicity and grouping approaches still debated.
ToolRouter research
EPA Lifetime HA (PFOA/PFOS)
0.004 / 0.02 ppt — revised 2022
EFSA Tolerable Weekly Intake
4.4 ng/kg bw/week for 4 PFAS combined
ECHA REACH Universal Restriction
Covers 10,000+ PFAS — proposal under review
Key Uncertainty
Mixture toxicity and grouping approaches debated
Clinical trial safety monitoring support
Research the safety landscape for drug classes in clinical development by reviewing adverse event databases, published safety studies, and post-market surveillance data. Support DSMB preparation and safety review committee work.
Find completed and active clinical trials that have published safety data on hepatotoxicity for JAK inhibitors in rheumatoid arthritis — include patient populations and ALT elevation rates.
Found 11 relevant trials with published safety data. Hepatotoxicity findings: tofacitinib ALT >3x ULN in 1.2% vs 0.8% placebo; baricitinib similar signal; upadacitinib SELECT program showed 1.5% ALT elevation events. Includes NCT numbers and publication references.
ToolRouter search_trials
DrugAlt >3x ulnVs placebo
Tofacitinib1.2%0.8%
Baricitinib1.0%0.7%
Upadacitinib1.5%0.6%
11 trials with published hepatotoxicity data found
Ready-to-use prompts
Chemical toxicity lookup
Look up the GHS hazard classification, LD50, OSHA PEL, IARC carcinogenicity classification, and reproductive toxicity status for formaldehyde used in laboratory fixation and embalming.
Drug safety profile
Get FDA labeling for warfarin including bleeding risk, black box warnings, monitoring parameters (INR targets), major drug interactions, and overdose management.
Recall monitoring
Search FDA recalls in the past 90 days for lead, arsenic, or cadmium contamination in food, dietary supplements, or consumer products. Include product name, lot numbers, and distribution scope.
Literature search
Find the top 15 papers on microplastic toxicology — tissue distribution, oxidative stress mechanisms, and endocrine disruption effects in humans and wildlife published since 2021.
Risk assessment research
Research current EPA and ECHA regulatory frameworks for endocrine disrupting chemicals — assessment criteria, tiered testing requirements, and classification thresholds.
Clinical safety research
Find Phase 2-3 trials that have published hepatotoxicity safety data for novel oncology compounds (kinase inhibitors or immunotherapy combinations) in the past two years.
Grant search
Find NIH NIEHS and EPA grants for toxicologists studying environmental chemical exposures and health outcomes. Include upcoming deadlines and award amounts.
Find collaborators
Find environmental toxicologists and pharmacologists at research universities in the US specializing in PFAS, heavy metals, or pesticide toxicology and risk assessment.
Tools to power your best work
Academic ResearchSearch papers, authors, citations
Deep ResearchAI research reports with citations
Drug InformationDrug info: recalls & side effects
Product RecallsFood, drug, and product recalls
Chemistry LookupCompounds, elements, and safety
Clinical TrialsClinical trials & drug safety data
Grants FinderFind grants, funding fits, and precedent
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Chemical risk assessment package
Build a comprehensive toxicological risk assessment by compiling hazard data, reviewing the literature, and researching regulatory positions.
Pharmaceutical safety dossier support
Support a drug safety dossier by reviewing approved drug toxicity profiles, clinical trial safety data, and regulatory surveillance actions.
Occupational exposure assessment
Assess occupational exposure risk for a new industrial chemical by compiling all available hazard data and regulatory exposure standards.
Frequently Asked Questions
Does Chemistry Lookup include regulatory exposure limits from OSHA, ACGIH, and NIOSH?
Chemistry Lookup includes OSHA PEL, ACGIH TLV, and NIOSH REL values where available in the source databases. Coverage is strongest for commonly used industrial chemicals. For novel compounds or recently updated limits, cross-checking with the respective agency databases is recommended.
Can Drug Information help with postmarketing pharmacovigilance?
Drug Information retrieves current FDA labeling, which reflects postmarketing safety updates including new black box warnings and updated adverse event frequencies. For FAERS (FDA Adverse Event Reporting System) signal data, supplementary research via Academic Research or Deep Research targeting published disproportionality analyses is most effective.
How comprehensive is the Product Recalls coverage for pharmaceutical recalls?
Product Recalls covers FDA-enforced recalls including Class I, II, and III pharmaceutical product recalls, and market withdrawals. CPSC recalls for consumer product chemical hazards are also included. Coverage is comprehensive for formal recall actions; voluntary market withdrawals that do not reach enforcement action may not be captured.
Can Deep Research compile EFSA and ECHA assessment reports for specific chemicals?
Deep Research synthesizes from publicly available web sources including EFSA opinion documents, ECHA dossiers, and WHO IPCS assessments. For complete technical documents, downloading directly from agency websites provides the most comprehensive data.
Is Academic Research useful for finding alternative testing method papers (3Rs, in vitro)?
Academic Research can find publications on in vitro and in silico toxicology, alternative testing strategies, and 3Rs implementation in regulatory toxicology. Key journals like Toxicology in Vitro, Archives of Toxicology, and ALTEX are indexed.
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